Directed DS4+ User manual

HONDA56
INSTALLATION GUIDE
This product is intended for installation by a professional installer only! Attempts to install this
product by a person other than a trained professional may result in severe damage to a vehicle’s
electrical system and components.
2017-11-01
© 2017 Directed, Vista CA
DS4+
Designed by Installers for Installers

Contents
Warning! Safety first ....................................................................................................................... 3
Introduction .................................................................................................................................... 4
Pre-installation and application warnings ..................................................................................... 4
Vehicle application guide........................................................................................................... 5
Wiring connections ......................................................................................................................... 6
Main harness (H1), 12-pin black connector .................................................................................. 6
Relay harness (H2), 10-pin white connector.................................................................................. 6
Data harness (H3), 8-pin white connector..................................................................................... 6
Analog input/output harness (H4), 22-pin white connector............................................................. 7
RF Port harness (H5), 2-pin white connector.................................................................................. 7
D2D harness (H6), 4-pin white (1) and black (2) connectors ........................................................... 7
Temperature sensor harness (H7), 2-pin black connector (optional, 8556T)....................................... 7
Installation (wiring diagrams, fuse selection & vehicle wiring reference charts)........................................ 8
Type 1 with T-Harness (THHON4)................................................................................................ 8
Type 1 ..................................................................................................................................... 9
Type 2 ................................................................................................................................... 13
Type 3 ................................................................................................................................... 15
Type 4 with T-Harness (THHON3).............................................................................................. 17
Type 4 ................................................................................................................................... 18
Type 5 with T-Harness (THHON3).............................................................................................. 20
Type 5 ................................................................................................................................... 21
Type 6 ................................................................................................................................... 23
Configuring the system................................................................................................................... 25
Important! .............................................................................................................................. 25
Vehicles equipped with a manual transmission............................................................................ 25
RF Systems ............................................................................................................................. 25
8504D Combo Sensor............................................................................................................. 25
When used in conjunction with SmartStart.................................................................................. 25
D2D port configuration ............................................................................................................ 26
Module programming for Types 1, 4 & 5 ................................................................................... 26
Module programming for Types 2 & 3 ....................................................................................... 27
Module programming for Type 6............................................................................................... 28
LED diagnostics and troubleshooting.......................................................................................... 29
Soft reset................................................................................................................................ 31
Hard reset .............................................................................................................................. 31
Learning the Tach (not needed with Virtual Tach) ............................................................................... 32
Initializing Virtual Tach (not needed with hardwired or data tach applications) ..................................... 32
Limited lifetime consumer warranty .................................................................................................. 33
Quick Reference Guide.................................................................................................................. 34

Warning! Safety first
The following safety warnings must be observed at all times:
• Due to the complexity of this system, installation of this product must only be performed by an authorized Directed dealer.
• When properly installed, this system can start the vehicle via a command signal from the remote control. Therefore, never
operate the system in an area that does not have adequate ventilation.
The following precautions are the sole responsibility of the user; however, authorized Directed dealers should:
• Never use a test light or logic probe when installing this unit. Always use a multimeter.
• Never operate the system in an enclosed or partially enclosed area without ventilation (such as a garage).
• USER MUST INSTALL A CARBON MONOXIDE DETECTOR IN OR ABOUT THE LIVING AREA ADJACENT TO THE VEHICLE.
ALL DOORS LEADING FROM ADJACENT LIVING AREAS TO THE ENCLOSED OR PARTIALLY ENCLOSED VEHICLE
STORAGE AREA MUST REMAIN CLOSED AT ALL TIMES.
Use of this product in a manner contrary to its intended mode of operation may result in property damage, personal injury, or
death. Except when performing the Safety Check outlined in this installation guide, (1) Never remotely start the vehicle with
the vehicle in gear, and (2) Never remotely start the vehicle with the keys in the ignition. The user is responsible for having the
neutral safety feature of the vehicle periodically checked, wherein the vehicle must not remotely start while the car is in gear.
This testing should be performed by an authorized Directed dealer in accordance with the Safety Check outlined in this product
installation guide. If the vehicle starts in gear, cease remote start operation immediately and consult with the user to fix the problem
immediately.
OPERATION OF THE REMOTE START MODULE IF THE VEHICLE STARTS IN GEAR IS CONTRARY TO ITS INTENDED MODE OF
OPERATION. OPERATING THE REMOTE START SYSTEM UNDER THESE CONDITIONS MAY RESULT IN PROPERTY DAMAGE
OR PERSONAL INJURY. IMMEDIATELY CEASE THE USE OF THE UNIT AND REPAIR OR DISCONNECT THE INSTALLED REMOTE
START MODULE. DIRECTED WILL NOT BE HELD RESPONSIBLE OR PAY FOR INSTALLATION OR REINSTALLATION COSTS.
Remote starters for manual transmission pose significant risks if not properly installed and operated. When testing to ensure the
installation is working properly, only remote start the vehicle in neutral gear, on a flat surface and with a functional, fully engaged
parking brake. Do not allow anyone to stand in front of or behind the vehicle.
This product should not be installed in any convertible vehicles, soft or hard top with a manual transmission. Installation in such
vehicles may pose certain risk.
3DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Introduction
The HONDA56 firmware for DS4+ is compatible with specific ACURA and HONDA vehicles. It is a complete
solution for remote start, security (when security features are enabled), bypass, and features built in Bluetooth
4.0 allowing you to configure and control your system. This guide provides information on the installation
of the module using HONDA56. Please refer to the DirectLink application or www.directechs.com for more
information about which configuration is best for your application.
Warning! This module is designed to be configured using the DirectLink application for mobile devices, however it can also
be configured using the web tool located at www.directechs.com. To download the DirectLink mobile application, please visit the
Google Play or Apple store.
Pre-installation and application warnings
Firmware notes: This section highlights important information for this specific firmware and will assist in
pricing accordingly, as well as bringing awareness to any operational or vehicle limitations.
T-Harness
compatible THHON3 or THHON4 Keys required for programming 1Keys required for operation 0
No takeover feature available on Push-to-Start vehicles (install types 2, 3 & 6). The engine will stop when a door is opened.
Wait at least 2 seconds before restarting the engine or an error message can appear in the vehicle information display.
Power liftgate and sliding door controls are only available when the engine is OFF.
The 2013-2015 Acura ILX (Smart Key), 2013-2015 Acura RDX (Smart Key), 2009-2014 Acura TL (Smart Key) and
2010-2013 Acura ZDX (Smart Key) are NOT compatible with optional T-Harnesses THHON3 and THHON4 .
The optional Plug & Play THHON3 and THHON4 T-Harnesses are sold separately.
The OBDII Diagnostic Connector features will remain the same even when the T-Harness is installed.
Unless specified otherwise, all connectors are displayed from the wire side, with the exception of the OBDII diagnostic
connector.
It is important to check that the fuses are positioned correctly in the module. Proper fuse positioning is displayed on each
wiring diagram.
Refer to the "Vehicle wiring reference chart" following each installation type.
General notes: This section highlights important information for this specific firmware.
[1] The siren is ONLY required when enabling the security features during module flashing.
[2] The installation of an aftermarket hood pin is ONLY required on vehicles that are NOT equipped with a factory hood pin.
[3] The Green wire is ONLY required for starter disable and antigrind applications.
[4] Optional but required for OEM Remote Keyless Entry to operate when vehicle is remote started.
[5] Connect the Autolight OFF wire only if the vehicle is equipped with automatic headlights.
Additional parts required (maximum required):
Diode 6A
0 x 1A Diodes 86 85
30
87a
87
0 x Relay
Resistor 100Ω
0 x Resistor
Fuse 7.5A
0 x Fuse
4DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Vehicle application guide
The following table lists the vehicles and features which are compatible with this product. The number assigned to each year
allows you to determine which installation type should be used for your vehicle.
Vehicles
2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 PK-Immobilizer Bypass-Data No Key Req'd DL-Arm Factory Security DL-Disarm Factory Security DL-Door Lock Control DL-Door Unlock DL-Driver Priority Unlock DL-Sliding Door Control Driver DL-Sliding Door Control Passenger DL-Trunk / Hatch Release DS4+ Only RS-3x LOCK START (Start control using OEM Remote) RS-Accessory Activation RS-Ignition Activation RS-RAP Shut Down (Retained ACC Power) RS-SmartStart RS-Start (Crank) Activation RS-Tach / RPM Output SS-Entry Monitoring ALL Door Pins SS-Entry Monitoring Hood Pin SS-Entry Monitoring Trunk/Hatch Pin SS-Factory Alarm Trigger Monitoring ST-Brake Status (foot brake) ST-Door Locks Status ST-E-Brake Status ST-Ignition Status
Acura
ILX (Smart Key) 666 •••••• •••••••••••••••••
RDX (Smart Key) 666 •••••• •••••••••••••••••
TL 111111 •••••• •••••••••••••••••
TL (Smart Key) 222222 •••••• •••••••••••••••••
TSX 111111 •••••• •••••••••••••••••
ZDX 111 •••••• •••••••••••••••••
ZDX (Smart Key) 3333 •••••• •••••••••••••••••
Honda 17 16 15 14 13 12 11 10 09 08
Accord 11111•••••• •••••••••••••••••
Accord Crosstour 111 •••••• •••••••••••••••••
Civic 4444 •••••• •••••••••••• ••••
CR-V 55555 •••••• •••••••••••• ••••
Odyssey 1111111 •••••••••••••••••••••••••
Pilot 1111111 •••••• •••••••••••••••••
Legend:
DL: OE Door Lock & Alarm Controls
FOB: Sync CAN Interface w/ FOB Remote
PK: Transponder & Immobilizer Override
RS: Remote Start & Engine Controls
SS: Integrated Security & Monitoring
ST: Function/Feature Status
5DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Wiring connections
The wiring connections listed below are specific to this firmware.
Main harness (H1), 12-pin black connector
Conn./Pin Color Description
H1/1 Blue/White Relay 1 N.C. – Immobilizer Ignition Interrupt (vehicle side) 1
H1/2 Blue/Red Relay 1 N.O. – No Connection 1
H1/3 Blue Relay 1 COM – Immobilizer Ignition Interrupt (connector side) 1
H1/4 White/Brown Relay 3 N.C. – No Connection 1
H1/5 White Relay 3 COM – No Connection 1
H1/6 Red (+) 12V Input
H1/7 Lt. Green/Red Relay 2 N.O. – No Connection 1
H1/8 Lt. Green Relay 2 COM – No Connection 1
H1/9 Lt. Green/White Relay 2 N.C. – No Connection 1
H1/10 Black (-) Ground
H1/11 White Relay 3 COM – No Connection 1
H1/12 Red (+) 12 Volt (Battery)
Relay harness (H2), 10-pin white connector
Conn./Pin Color Description
H2/1 N/A No Connection
H2/2 Red/Black (+) 12 Volt Input (Accessory/Starter relay)
H2/3 Pink/Black Relay N.C. – Flex Relay Isolation 1
H2/4 Pink/White Relay COM – Flex Relay Output 1
H2/5 Red (+) 12 Volt Input (Ignition relay)
H2/6 Green Relay COM – (+) Starter Disable (key side) 1
H2/7 Violet Relay N.C. – (+) Starter Output (vehicle side) 1
H2/8 Orange Relay COM – (+) Accessory Output 1
H2/9 Red/White (+) 12 Volt Input (flex relay)
H2/10 Pink Relay COM – (+) Ignition Output
Data harness (H3), 8-pin white connector
Conn./Pin Color Description
H3/1 Tan HS CAN Low
H3/2 Tan/Black HS CAN High
H3/3 Orange/Brown FT CAN Low
H3/4 Orange/Green FT CAN High
H3/5 Lt. Green No Connection
H3/6 Violet/Brown No Connection
H3/7 Orange/Black Immobilizer Data
H3/8 Yellow/Black No Connection
1. If these outputs are not used by the firmware, they can be configured by the installer when the module is flashed.
6DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Analog input/output harness (H4), 22-pin white connector
Conn./Pin Color Description
H4/1 Lt. Green/Black (-) PTS Output 1
H4/2 Blue/White (-) Ground When Running (Status) Output 1
H4/3 Dk. Green/Black (-) Lock Output 1
H4/4 Red/White (-) Trunk Output 1
H4/5 Brown/Black (-) Horn Output 1
H4/6 Brown/White (-) Autolight Off Output 1
H4/7 White (+) AUX 1 Output 1
H4/8 Violet/Black (+) AUX 4 Output 1
H4/9 Dk. Blue/Black (-) Unlock Output 1
H4/10 Lt. Blue/Black (-) Parking Lights Output 1
H4/11 Brown/Red (+) Siren Output 1
H4/12 Pink (+) Ignition Sense Input
H4/13 Violet (+) Door Sense Input 2
H4/14 Brown (+) Brake Input 2
H4/15 White/Blue (-) Activation Input 2
H4/16 Blue/Red (-) Valet Switch 2
H4/17 Black/White (-) E-Brake Input 2
H4/18 Orange/Black (-) Instant Alarm Input 2
H4/19 Blue (-) Trunk Sense Input 2
H4/20 Green (-) Door Sense Input 2
H4/21 Gray (-) Hood Pin Input 2
H4/22 Violet/White (AC) Tach Input
RF Port harness (H5), 2-pin white connector
Conn./Pin Color Description
H5/1 N/A RF Loop
H5/2 N/A RF Loop
D2D harness (H6), 4-pin white (1) and black (2) connectors
Conn./Pin Color Description
H6/1 Blue (Data) TX
H6/2 Black (-) Ground
H6/3 Green (Data) RX
H6/4 Red (+) 12 Volt
Temperature sensor harness (H7), 2-pin black connector (optional, 8556T)
Conn./Pin Color Description
H7/1 Black Temperature Sensor
H7/2 Black Temperature Sensor
1. If these outputs are not used by the firmware, they can be configured by the installer when the module is flashed. Note that they are low current and a relay
may be necessary.
2. These connections are only required if the corresponding statuses are not supported by the firmware. See "Vehicle application guide" on page 5 for a
list of compatible features. If these outputs are not used by the firmware, they can be configured by the installer when the module is flashed. Note that they
are low current and a relay may be necessary.
7DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Installation (wiring diagrams, fuse selection & vehicle wiring reference charts)
Type 1 with T-Harness (THHON4)
Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
Wiring diagram with T-Harness (THHON4)
22 810 12
4 2442
DS4+
DS4
Slide
to open
Proper Fuse
Positioning
DS4+ DS4
It is important to check that the
fuses are positioned correctly.
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
5
16
8
9
1
Diagnostic
Connector OBDII
F-CAN Low: Red or Black, pin 14
F-CAN High: White, pin 6
FT CAN High: Orange/Green
FT CAN Low: Orange/Brown
Immobilizer Control Unit
(Black or white conn. at steering
column around ignition cylinder)
Ignition switch
(White conn. at
Ignition switch)
Hood Pin
(-) Hood Input: Gray: 21
Siren
(+) Siren Output: Brown/Red: 11
THHON4
(Optional
T-Harness)
12-pin
Black
conn.
10-pin
White
conn.
8-pin
White
conn.
(-) Parking Lights Output: Lt. Blue/Black: 10
(-) Autolights Output: Brown/White 6
No Connection: Violet/Brown
30
20
20
Headlight Switch
(Black & White conn.
at headlight)
1 2 4
7 10
5 63
121189
(-) Parking Lights:
Gray, pin 11
(-) Autolights:
Red or Orange, pin 9
8DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Type 1
Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
22 810 12
4 2442
DS4+
DS4
Slide
to open
Proper Fuse
Positioning
DS4+ DS4
It is important to check that the
fuses are positioned correctly.
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
30
20
20
5
Wiring diagram
HS CAN Low: Tan : 1
HS CAN High: Tan/Black: 2
FT CAN High: Orange/Green: 4
FT CAN Low: Orange/Brown: 3
Immo. Data: Orange/Black: 7
(+) 12V Input: Red: 6 & 12
(+) Ignition Input/Ouput: Pink: 10
(+) Accessory Output: Orange: 8
(+) 12V Input: Red/Black: 2
Hood Pin
(-) Hood Input: Gray: 21
Siren
(+) Siren Output: Brown/Red: 11
Starter Input (Key Side): Green: 6
(+) 12V Input: Red/White: 9
(+) 12V Input: Red: 5
16
8
9
1
Diagnostic Connector OBDII
(connector side view)
F-CAN Low: Red
or Black, pin 14
F-CAN High: White, pin 6
B-CAN Low: Pin 5
Immo. Data:
Pin 2
B-CAN
High:
Pin 4
Immobilizer Control Unit
(Black or White connector
at ignition cylinder)
12
3
4567
Ign. Switch
(White conn. at
ignition cylinder)
45
2 1
3
(+) Ignition:
Blue or Pink, pin 3
(+) 12V: White, pin 1
(+) Starter:
Yellow, pin 2
(+) Acc.:
Orange,
pin 5
Ignition: Yellow or Brown, pin 6
(+) Starter Output (to starter): Violet: 7
Cut
Ignition Interrupt (veh. side): Blue/White: 1
Ignition Interrupt (conn. side): Blue: 3
(-) Parking Lights Output: Lt. Blue/Black: 10
(-) Autolight Output: Brown/White: 6
(-) Ground: Black: 10
Headlight Switch
(Black & White conn.
at headlight)
1 2 4
7 10
5 63
121189
(-) Parking Lights: Gray, pin 11
(-) Autolights:
Red or Orange, pin 9
9DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Vehicle wiring reference chart
This section provides vehicle wiring information to guide you through the various stages of your installation. Refer to
www.directechs.com for additional information.
Wire Information Connector Information
Function Color Pin Polarity Location Color Pins Ref.
Acura TL 2009-2014
12V White 1 (+) Ignition switch. White 5 A
Starter Yellow 2 (+) Ignition switch. White 5 A
Ignition Blue 3 (+) Ignition switch. White 5 A
Accessory Green 5 (+) Ignition switch. White 5 A
Immobilizer Data Lt. Green 2 Data Immobilizer control unit around ignition cylinder. White 7 B
Immobilizer Ignition Interrupt Yellow 6 Cut Immobilizer control unit around ignition cylinder. White 7 B
B-CAN High Pink 4 Data Immobilizer control unit around ignition cylinder. White 7 B
B-CAN Low Blue 5 Data Immobilizer control unit around ignition cylinder. White 7 B
Parking Lights Gray 11 (-) Headlight Switch. Black & White 12 C
F-CAN High White 6 Data OBDII. Black 16 D
F-CAN Low Red or Black 14 Data OBDII. Black 16 D
Acura TSX 2009-2014
12V White 1 (+) Ignition switch. White 5 A
Starter Yellow 2 (+) Ignition switch. White 5 A
Ignition Blue 3 (+) Ignition switch. White 5 A
Accessory Orange 5 (+) Ignition switch. White 5 A
Immobilizer Data Lt. Green 2 Data Immobilizer control unit around ignition cylinder. Black 7 B
Immobilizer Ignition Interrupt Yellow 6 Cut Immobilizer control unit around ignition cylinder. Black 7 B
B-CAN High Pink 4 Data Immobilizer control unit around ignition cylinder. Black 7 B
B-CAN Low Blue 5 Data Immobilizer control unit around ignition cylinder. Black 7 B
Parking Lights Gray 11 (-) Headlight switch. Black & White 12 C
Autolights Red 9 (-) Headlight switch. Black & White 12 C
F-CAN High White 6 Data OBDII. Black 16 D
F-CAN Low Red or Black 14 Data OBDII. Black 16 D
10 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Wire Information Connector Information
Function Color Pin Polarity Location Color Pins Ref.
Acura ZDX 2010-2012
12V White 1 (+) Ignition switch. White 5 A
Starter Yellow 2 (+) Ignition switch. White 5 A
Ignition Blue 3 (+) Ignition switch. White 5 A
Accessory Green 5 (+) Ignition switch. White 5 A
Immobilizer Data Lt. Green 2 Data Immobilizer control unit around ignition cylinder. White 7 B
Immobilizer Ignition Interrupt Yellow 6 Cut Immobilizer control unit around ignition cylinder. White 7 B
B-CAN High Pink 4 Data Immobilizer control unit around ignition cylinder. White 7 B
B-CAN Low Blue 5 Data Immobilizer control unit around ignition cylinder. White 7 B
Parking Lights Gray 11 (-) Headlight switch. Black & White 12 C
F-CAN High White 6 Data OBDII. Black 16 D
F-CAN Low Red or Black 14 Data OBDII. Black 16 D
Honda Accord 2008-2012
12V White 1 (+) Ignition switch. White 5 A
Starter Yellow 2 (+) Ignition switch. White 5 A
Ignition Blue 3 (+) Ignition switch. White 5 A
Accessory Orange 5 (+) Ignition switch. White 5 A
Immobilizer Data Lt. Green 2 Data Immobilizer control unit around ignition cylinder. White 7 B
Immobilizer Ignition Interrupt Yellow 6 Cut Immobilizer control unit around ignition cylinder. White 7 B
B-CAN High Pink 4 Data Immobilizer control unit around ignition cylinder. White 7 B
B-CAN Low Blue 5 Data Immobilizer control unit around ignition cylinder. White 7 B
Parking Lights Gray 11 (-) Headlight switch. Black & White 12 C
F-CAN High White 6 Data OBDII. Black 16 D
F-CAN Low Red or Black 14 Data OBDII. Black 16 D
Honda Accord Crosstour 2010-2012
12V White 1 (+) Ignition switch. White 5 A
Starter Yellow 2 (+) Ignition switch. White 5 A
Ignition Blue 3 (+) Ignition switch. White 5 A
Accessory Orange 5 (+) Ignition switch. White 5 A
Immobilizer Data Lt. Green 2 Data Immobilizer control unit around ignition cylinder. Black 7 B
Immobilizer Ignition Interrupt Yellow 6 Cut Immobilizer control unit around ignition cylinder. Black 7 B
B-CAN High Pink 4 Data Immobilizer control unit around ignition cylinder. Black 7 B
B-CAN Low Blue 5 Data Immobilizer control unit around ignition cylinder. Black 7 B
Parking Lights Gray 11 (-) Headlight switch. Black & White 12 C
F-CAN High White 6 Data OBDII. Black 16 D
F-CAN Low Red or Black 14 Data OBDII. Black 16 D
Honda Odyssey 2011-2017
12V White 1 (+) Ignition switch. White 5 A
Starter Yellow 2 (+) Ignition switch. White 5 A
Ignition Blue 3 (+) Ignition switch. White 5 A
Accessory Orange 5 (+) Ignition switch. White 5 A
Immobilizer Data Violet 2 Data Immobilizer control unit around ignition cylinder. White 7 B
Immobilizer Ignition Interrupt Yellow 6 Cut Immobilizer control unit around ignition cylinder. White 7 B
B-CAN High Pink 4 Data Immobilizer control unit around ignition cylinder. White 7 B
B-CAN Low Blue 5 Data Immobilizer control unit around ignition cylinder. White 7 B
Parking Lights Gray 11 (-) Headlight switch. Black & White 12 C
F-CAN High White 6 Data OBDII. Gray or White 16 D
F-CAN Low Black 14 Data OBDII. Gray or White 16 D
11 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Wire Information Connector Information
Function Color Pin Polarity Location Color Pins Ref.
Honda Pilot 2009-2015
12V White 1 (+) Ignition switch. White 5 A
Starter Yellow 2 (+) Ignition switch. White 5 A
Ignition Pink 3 (+) Ignition switch. White 5 A
Accessory Orange 5 (+) Ignition switch. White 5 A
Immobilizer Data Pink 2 Data Immobilizer control unit around ignition cylinder. Green 7 B
Immobilizer Ignition Interrupt Brown 6 Cut Immobilizer control unit around ignition cylinder. Green 7 B
B-CAN High White 4 Data Immobilizer control unit around ignition cylinder. Green 7 B
B-CAN Low Lt. Green 5 Data Immobilizer control unit around ignition cylinder. Green 7 B
Parking Lights Gray 11 (-) Headlight switch. Black & White 12 C
Autolights Orange 9 (-) Headlight switch. Black & White 12 C
F-CAN High White 6 Data OBDII. Black 16 D
F-CAN Low Red or Black 14 Data OBDII. Black 16 D
12 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Type 2
Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).
22 810 12
4 2442
DS4+
DS4
Slide
to open
Proper Fuse
Positioning
DS4+ DS4
It is important to check that the
fuses are positioned correctly.
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
30
20
20
5
Wiring diagram
HS CAN Low: Tan : 1
(-) PTS Output: Lt. Green/Black: 1
HS CAN High: Tan/Black: 2
FT CAN High: Orange/Green: 4
FT CAN Low: Orange/Brown: 3
Immo. Data: Orange/Black: 7
(+) 12V Input: Red: 6 & 12
(+) Ignition Input/Ouput: Pink: 10
(+) Ignition 2/Flex Relay Output: Pink/White: 4
(+) Accessory Output: Orange: 8
(+) Accessory/Starter Relay Input: Red/Black: 2
Hood Pin
(-) Hood Input: Gray: 21
Siren
(+) Siren Output: Brown/Red: 11
Starter Input (Key Side): Green: 6
(+) Ignition 2/Flex Relay Input: Red/White: 9
(+) 12V Input: Red: 5
Immobilizer Data:
Lt. Green, pin 21
4
3
2
1
1
222019
65432
18
1
17 21 282625
12111098
24
7
23 27 3231
161514
30
13
29
(+) Accessory:
Orange, pin 1
(+) Ignition 2:
Red, pin 3
(+) Ignition 1:
Blue, pin 4
(+) 12V:
White, pin 1
16
8
9
1
Diagnostic Connector OBDII
(connector side view)
F-CAN High: White, Pin 6
F-CAN Low: Black, Pin 14
(+) Starter Output (to starter): Violet: 7
Push-to-Start: Lt. Blue, pin 7
B-CAN Low:
Blue, pin 17
B-CAN High:
Pink, pin 16
242221
65432
20
1
19 23 302827
12111098
26
7
25 29 363433
1817161514
32
13
31 35
(+) Starter: Lt. Green, pin 10
Keyless Access
Control Unit
(Gray conn. right side
of steering column)
Ignition:
Yellow, pin 17 Cut
Power Control Unit
(White connectors right
of steering column)
Ignition Interrupt (veh. side): Blue/White: 1
Ignition Interrupt (conn. side): Blue: 3
(-) Parking Lights Output: Lt. Blue/Black: 10
(-) Autolight Off Output: Brown/White: 6
(-) Autolights, Pink, pin 9
(-) Ground: Black: 10
Power Control Unit
(Lt. Blue conn. right of column)
Headlight Switch
(Black & White conn.
at headlight)
1 2 4
7 10
5 63
121189
(-) Parking Lights:
Gray, pin 11
13 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Vehicle wiring reference chart
This section provides vehicle wiring information to guide you through the various stages of your installation. Refer to
www.directechs.com for additional information.
Wire Information Connector Information
Function Color Pin Polarity Location Color Pins Ref.
Acura TL (Smart Key) 2009-2014
12V White 1 (+) PCU (Power Control Unit), right of driver dash fuse box, bottom
connector. White 1 A
Ignition 1 Blue 4 (+) PCU, right of driver dash fuse box, bottom connector. White 4 B
Ignition 2 Red 3 (+) PCU, right of driver dash fuse box, bottom connector. White 4 B
Accessory Orange 1 (+) PCU, right of driver dash fuse box, bottom connector. White 4 B
Parking Lights Gray 11 (-) Headlight switch. Black & White 12 C
Autolights Pink 9 (-) Headlight switch. Black & White 12 C
F-CAN High White 6 Data OBDII. Gray 16 D
F-CAN Low Black 14 Data OBDII. Gray 16 D
Immobilizer Data Lt. Green 21 Data Keyless Access Control Unit right of driver dash fuse box left of PCU,
bottom connector. Gray 32 E
Immobilizer Ignition Interrupt Yellow 17 Cut Keyless Access Control Unit right of driver dash fuse box left of PCU,
bottom connector. Gray 32 E
PTS Lt. Blue 7 (-) PCU, right steering column. Lt. Blue 36 F
Starter Lt. Green 10 (+) PCU, right steering column. Lt. Blue 36 F
B-CAN High Pink 16 Data PCU, right steering column. Lt. Blue 36 F
B-CAN Low Blue 17 Data PCU, right steering column. Lt. Blue 36 F
Under left-side of dash
Fu R Bse/ elay ox
KeylessAccessUnit
PowerControl
Unit
(Bo�om)
14 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Type 3
Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
22 810 12
4 2442
DS4+
DS4
Slide
to open
Proper Fuse
Positioning
DS4+ DS4
It is important to check that the
fuses are positioned correctly.
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
30
20
20
5
Wiring diagram
HS CAN Low: Tan : 1
(-) PTS Output: Lt. Green/Black: 1
HS CAN High: Tan/Black: 2
FT CAN High: Orange/Green: 4
FT CAN Low: Orange/Brown: 3
Immo. Data: Orange/Black: 7
(+) 12V Input: Red: 6 & 12
Immobilizer Data:
Lt. Green, pin 10
4
3
2
1
1
(+) Accessory:
Orange, pin 1
(+) Ignition 2:
Red, pin 3
(+) Ignition 1:
Blue, pin 4
(+) 12V:
White, pin 1
16
8
9
1
Diagnostic Connector OBDII
(connector side view)
F-CAN Low: Black, pin 14
F-CAN High: White, pin 6
27 14 13 12 11 10 9 8 7 6 5 43
26 25 24 23 22 21 20 19 18 17 16 15
28 2 1
(+) Ignition Input/Ouput: Pink: 10
(+) Ignition 2/Flex Relay Output: Pink/White: 4
(+) Accessory Output: Orange: 8
(+) Accessory/Starter Relay Input: Red/Black: 2
Starter Input (Key Side): Green: 6
(+) Ignition 2/Flex Relay Input: Red/White: 9
(+) 12V Input: Red: 5
(+) Starter Output (to starter): Violet: 7
Power Control Unit
(Green & White
connectors right
of steering column)
Junction Conn.
(White conn. above
passenger kick fuse box)
(-) Parking Lights Output: Lt. Blue/Black: 10
(-) Parking Lights: White, pin 11
(-) Autolight Off Output: Brown/White: 6
(-) Autolights: Pink, pin 9
Hood Pin
(-) Hood Input: Gray: 21
Siren
(+) Siren Output: Brown/Red: 11
(-) Ground: Black: 10
Power Control Unit
(Lt. Blue conn. right of column)
(+) Starter: Lt.Green, pin 10
B-CAN Low: Blue, pin 17
B-CAN High:
Pink, pin 16
(-) Push-to-Start: Violet, pin 7
242221
65432
20
1
19 23 302827
12111098
26
7
25 29 363433
1817161514
32
13
31 35
Headlight Switch
(Black & White conn.
at headlight)
1 2 4
7 10
5 63
121189
15 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Vehicle wiring reference chart
This section provides vehicle wiring information to guide you through the various stages of your installation. Refer to
www.directechs.com for additional information.
Wire Information Connector Information
Function Color Pin Polarity Location Color Pins Ref.
Acura ZDX (Smart Key) 2010-2013
12V White 1 (+) PCU (Power Control Unit), right steering column, bottom connector. Green 1 A
Ignition 1 Blue 4 (+) PCU, right steering column, bottom connector. White 4 B
Ignition 2 Red 3 (+) PCU, right steering column, bottom connector. White 4 B
Accessory Orange 1 (+) PCU, right steering column, bottom connector. White 4 B
Parking Lights White 11 (-) Headlight switch. Black 12 C
Autolights Pink 9 (-) Headlight switch. Black 12 C
F-CAN High White 6 Data OBDII. White 16 D
F-CAN Low Black 14 Data OBDII. White 16 D
Immobilizer Data Lt. Green 10 Data Junction connector above passenger kick panel fuse box. White 28 E
PTS Violet 7 (-) PCU, right steering column. Lt. Blue 36 F
Starter Lt. Green 10 (+) PCU, right steering column. Lt. Blue 36 F
B-CAN High Pink 16 Data PCU, right steering column. Lt. Blue 36 F
B-CAN Low Blue 17 Data PCU, right steering column. Lt. Blue 36 F
16 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Type 4 with T-Harness (THHON3)
Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
Wiring diagram with T-Harness (THHON3)
22 810 12
4 2442
DS4+
DS4
Slide
to open
Proper Fuse
Positioning
DS4+ DS4
It is important to check that the
fuses are positioned correctly.
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
5
16
8
9
1
Diagnostic
Connector
OBDII
F-CAN Low: Red, pin 14
F-CAN High: White, pin 6
FT CAN High: Orange/Green
FT CAN Low: Orange/Brown
(-) Parking Lights Output: Lt. Blue/Black
Siren
(+) Siren Output: Brown/Red: 11
Hood Pin
(-) Hood Input: Gray: 21
Headlight Switch
(White connector
at headlight switch)
(-) Parking Lights:
Gray, pin 8
56 1234
1112 78910
THHON3
(Optional T-Harness)
Immobilizer Connector
(Gray conn. at
ignition cylinder)
Ign. Switch
(White Conn. at
ignition cylinder)
Cut the
Brown/White
loop on vehicles
without Autolights.
No Connection: Violet/Brown
30
20
20
10-pin
White
conn.
(-) Lock Output: Green/Black: 3
(-) Unlock Output: Blue/Black: 9
Refer to
www.directechs.com
for lock and unlock
connections.
17 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Type 4
Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
22 810 12
4 2442
DS4+
DS4
Slide
to open
Proper Fuse
Positioning
DS4+ DS4
It is important to check that the
fuses are positioned correctly.
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
30
20
20
5
Wiring diagram
HS CAN Low: Tan : 1
HS CAN High: Tan/Black: 2
FT CAN High: Orange/Green: 4
FT CAN Low: Orange/Brown: 3
Immo. Data: Orange/Black: 7
(+) 12V Input: Red: 6 & 12
(+) Ignition Input/Ouput: Pink: 10
(+) Accessory Output: Orange: 8
(+) 12V Input: Red/Black: 2
Hood Pin
(-) Hood Input: Gray: 21
Siren
(+) Siren Output: Brown/Red: 11
Starter Input (Key Side): Green: 6
(-) Parking Lights Output: Lt. Blue/Black: 10
(+) 12V Input: Red/White: 9
(+) 12V Input: Red: 5
16
8
9
1Diagnostic Connector OBDII
(connector side view)
F-CAN Low: Red , pin 14
F-CAN High: White, pin 6
B-CAN Low:
Blue, pin 5
Immo. Data:
Lt.Green, pin 2
B-CAN
High:
Pink,
pin 4
Immobilizer Control Unit
(Gray conn. at ignition cylinder)
12
3
4567
Ign. Switch
(White conn. at
ignition cylinder)
45
2 1
3
(+) 12V:
White, pin 1
(+) Ignition:
Blue, pin 2
(+) Starter:
Yellow,
pin 5
Ignition: Yellow, pin 6
(+) Starter Output (to starter): Violet: 7
Cut
(+) Acc. 1:
Orange, pin 4
Ignition Interrupt (veh. side): Blue/White: 1
Ignition Interrupt (conn. side): Blue: 3
(-) Parking Lights: Gray, pin 8
56 1234
1112 78910
Headlight Switch
(White conn.
at headlight switch)
(-) Autolight Off Output: Brown/White: 6
(-) Autolights, Orange, pin 1
(-) Ground: Black: 10
(-) Unlock Output: Blue/Black: 9
(-) Lock Output: Green/Black: 3
Refer to
www.directechs.com
for lock and unlock
connections.
18 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Vehicle wiring reference chart
This section provides vehicle wiring information to guide you through the various stages of your installation. Refer to
www.directechs.com for additional information.
Wire Information Connector Information
Function Color Pin Polarity Location Color Pins Ref.
Honda Civic 2012-2015
12V White 1 (+) Ignition Switch. White 5 A
Ignition Blue 2 (+) Ignition Switch. White 5 A
Starter Yellow 5 (+) Ignition Switch. White 5 A
Accessory Orange 4 (+) Ignition Switch. White 5 A
Immobilizer Data Lt. Green 2 Data Immobilizer connector, at steering column around ignition cylinder. Gray 7 B
Immobilizer Ignition Interrupt Yellow 6 Cut Immobilizer control unit around ignition cylinder. Gray 7 B
B-CAN High Pink 4 Data Immobilizer connector, at steering column around ignition cylinder. Gray 7 B
B-CAN Low Blue 5 Data Immobilizer connector, at steering column around ignition cylinder. Gray 7 B
Parking Lights Gray 8 (-) Headlight switch. White 12 C
Autolights Orange 1 (-) Headlight switch. White 12 C
F-CAN High White 6 Data OBDII. Gray or White 16 D
F-CAN Low Red 14 Data OBDII. Gray or White 16 D
Lock Blue 11 (-) Door Lock, driver door harness - located in upper driver kick panel. Blue 23 E
Unlock Gray 18 (-) Door Lock, driver door harness - located in upper driver kick panel. Blue 23 E
19 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.

Type 5 with T-Harness (THHON3)
Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
Wiring diagram with T-Harness (THHON3)
22 810 12
4 2442
DS4+
DS4
Slide
to open
Proper Fuse
Positioning
DS4+ DS4
It is important to check that the
fuses are positioned correctly.
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
5
16
8
9
1
Diagnostic
Connector
OBDII
F-CAN Low: Red, pin 14
F-CAN High: White, pin 6
FT CAN High: Orange/Green
FT CAN Low: Orange/Brown
No Connection: Violet/Brown
Ignition switch
(White conn. at
Ignition switch)
(-) Parking Lights Output: Lt. Blue/Black
Hood Pin
(-) Hood Input: Gray: 21
Siren
(+) Siren Output: Brown/Red: 11
(-) Lock Output: Green/Black: 3
(-) Unlock Output: Blue/Black: 9
(-) Parking Lights:
Blue, pin 8
56 1234
1112 78910
THHON3
(Optional T-Harness)
Immobilizer Control Unit
(Gray conn. at ignition cylinder)
Headlight Switch
(White conn. at
headlight switch)
12-pin
Black
conn.
10-pin
White
conn.
8-pin
White
conn.
Cut the
Brown/White
loop on vehicles
without Autolights. Refer to
www.directechs.com
for lock and unlock
connections.
30
20
20
20 DS4+ HONDA56
© 2017-11-01 Directed. All rights reserved.