Directed DS4+ User manual

GM10
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.
2017-10 -19
© 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 (THGMN1) ............................................................................................... 8
Type 1 .................................................................................................................................... 9
Type 2 with T-Harness (THGMN1) ............................................................................................. 16
Type 2 ................................................................................................................................... 17
Type 3 with T-Harness (THGMN1) ............................................................................................. 21
Type 3 .................................................................................................................................. 22
Type 4 ................................................................................................................................... 25
Key2GO...................................................................................................................................... 27
Configuring the system................................................................................................................... 27
Important! .............................................................................................................................. 27
Vehicles equipped with a manual transmission............................................................................ 27
RF Systems ............................................................................................................................. 27
8504D Combo Sensor............................................................................................................. 27
When used in conjunction with SmartStart.................................................................................. 28
D2D port configuration ............................................................................................................ 28
Module programming.............................................................................................................. 29
LED diagnostics and troubleshooting.......................................................................................... 30
Soft reset................................................................................................................................ 32
Hard reset .............................................................................................................................. 32
Learning the Tach (not needed with Virtual Tach) ............................................................................... 33
Initializing Virtual Tach (not needed with hardwired or data tach applications) ..................................... 33
Limited lifetime consumer warranty .................................................................................................. 34
Quick Reference Guide.................................................................................................................. 35

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+ GM10
© 2017-10-19 Directed. All rights reserved.

Introduction
The GM10 firmware for DS4+ is compatible with specific BUICK, CHEVROLET and GMC 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 GM10. 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 THGMN1 Keys required for programming 1Keys required for operation 0
Compatible with GM10 v4.03+.
The optional Plug & Play THGMN1 T-Harness are sold separately.
T-Harness THGMN1 is not compatible with Type 4 2013-2015 Chevrolet Spark.
T-Harness THGMN1 is compatible with Type 2 Chevrolet Silverado and GMC Sierra models only if the vehicle is equipped
with OnStar.
T-Harness THGMN1 or THGM610C is NOT compatible with Type 2 2017-2018 Chevrolet Silverado and GMC Sierra.
Key2GO is mandatory to control the immobilizer override in this firmware.
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 installation of an aftermarket hood pin is ONLY required on vehicles that are not equipped with a factory hood pin.
[2] The siren is ONLY required when enabling the security features during module flashing.
[3] RAP Off connection is only required if NOT supported in data. If RAP Off wire is NOT connected, radio will turn OFF but
some lights will remain ON in the center console for 10 minutes. Connect the Lt. Blue/Black wire to the driver door sense
trigger to avoid the issue.
[4] Only required if NOT equipped with OnStar.
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+ GM10
© 2017-10-19 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
2018 2017 2016 2015 2014 2013 2012 2011 2010 PK-Immobilizer Bypass-Data No Key Req'd CC-Heated Seats Activation CC-Power Windows Rolldown CC-Power Windows Rollup DL-Arm Factory Security DL-Disarm Factory Security DL-Door Lock Control DL-Door Unlock DL-Driver Priority Unlock FOB-Control of aftermarket alarm with OEM remote Key2GO RS-3x LOCK START (Start control using OEM Remote) RS-3x LOCK STOP (Stop 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 ST-Brake Status (foot brake) ST-E-Brake Status ST-Ignition Status
Buick
Encore 1111 • •••••••• ••••••••••••
LaCrosse 1111111• •••••••• ••••••••••••
Regal 1111111 • •••••••• ••••••••••••
Verano 111111 • •••••••• ••••••••••••
Chevrolet 18 17 16 15 14 13 12 11 10
Camaro 1111 •••••••••••• ••••••••••••
Camaro 11• •••••••• ••••••••••••
Colorado 3333 •••••••••••• ••••••••••••
Cruze 1111111 • •••••••• ••••••••••••
Cruze Limited 1 • •••••••• ••••••••••••
Equinox 111111 •••••••••••• ••••••••••••
Equinox 11• •••••••• ••••••••••••
Impala 1111 • •••••••• ••••••••••••
Malibu 111 • •••••••• ••••••••••••
Malibu Limited 1 • •••••••• ••••••••••••
Orlando 11 • •••••••• ••••••••••••
Silverado 1500 22222 • •••••••••••••••••••••
Silverado 2500/3500 2222 • •••••••••••••••••••••
Sonic 11111 • •••••••• ••••••••••••
Spark 33444 • •••••••• ••••••••••••
Suburban 222 • •••••••••••••••••••••
Tahoe 222 • •••••••••••••••••••••
Trax 111111 • •••••••• ••••••••••••
GMC 18 17 16 15 14 13 12 11 10
Canyon 3333 •••••••••••• ••••••••••••
Sierra 1500 22222 • •••••••••••••••••••••
Sierra 2500/3500 2222 • •••••••••••••••••••••
Terrain 111111 •••••••••••• ••••••••••••
Terrain 11• •••••••• ••••••••••••
Yukon 222 • •••••••••••••••••••••
Legend:
CC: Comfort & Convenience Controls
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+ GM10
© 2017-10-19 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. – [LABEL or No Connection] 1
H1/2 Blue/Red Relay 1 N.O. – (+) 12 Volt Input 1
H1/3 Blue Relay 1 COM – (+) Ignition Output 1
H1/4 White/Brown Relay 3 N.C. – Parking Light Isolation 1
H1/5 White Relay 3 COM – Parking Light Output 1
H1/6 Red (+) 12 Volt (Battery)
H1/7 Lt. Green/Red Relay 2 N.O. – [LABEL or No Connection] 1
H1/8 Lt. Green Relay 2 COM – Immobilizer Data Interrupt (vehicle side) 1
H1/9 Lt. Green/White Relay 2 N.C. – Immobilizer Data Interrupt (connector side) 1
H1/10 Black (-) Ground
H1/11 White Relay 3 COM – Parking Light Output 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 1
H3/2 Tan/Black HS CAN High 1
H3/3 Orange/Brown HS or FT CAN Low 2
H3/4 Orange/Green HS or FT CAN High 2
H3/5 Lt. Green Single Wire CAN
H3/6 Violet/Brown (MUX) Clutch Output
H3/7 Orange/Black Immobilizer Data (vehicle side)
H3/8 Yellow/Black ISO BUS 1
1. If these outputs are not used by the firmware, they can be configured by the installer when the module is flashed.
6DS4+ GM10
© 2017-10-19 Directed. All rights reserved.

Analog input/output harness (H4), 22-pin white connector
Conn./Pin Color Description
H4/1 Lt. Green/Black (-) Parking Lights 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 (-) AUX 1 Output 1
H4/7 White (+) Accessory Output 1
H4/8 Violet/Black (+) AUX 3 Output 1
H4/9 Dk. Blue/Black (-) Unlock Output 1
H4/10 Lt. Blue/Black (-) RAP Off 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 Red/Blue (-) Valet Switch 2
H4/17 Black/White (-) E-Brake Input 2
H4/18 Orange/Black (-) Instant Alarm Trigger 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+ GM10
© 2017-10-19 Directed. All rights reserved.

Installation (wiring diagrams, fuse selection & vehicle wiring reference charts)
Type 1 with T-Harness (THGMN1)
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 ( ).
8-Pin
White
Connector
22-Pin
White
Connector
12-Pin
Black
Connector
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
30
20
20
TYPE 1
TYPE 2
Ignition Switch
(black conn. at ignition switch)
(-) RAP Off Output: Lt. Blue/Black
1 8
169
OBDll Plug
Black
Connector
Single Wire CAN: Pin 1
HS CAN High: Pin 6
HS CAN Low: Pin 14
(-) Parking Lights Output: Lt. Green/Black
(-) Driver Door Trigger
Refer to the Vehicle
wiring reference chart.
1 2 345
7
6
121198 10
(-) Parking Lights:
pin 3
Light Switch
(black 12-pin connector)
(MUX) Clutch Output: Violet/Brown
No Connection: White/Black
NOT USED
HS CAN Low: Tan
Single Wire CAN: Lt. Green
HS CAN High: Tan/Black
ABC
Clutch Switch
(black 3-pin connector)
Clutch:
Yellow, pin B
ONLY required for
manual transmission
applications.
THGMN1
(Optional
T-Harness)
Siren
(+) Siren Output: Brown/Red
(-) Hood Input: Gray
Ignition Barrel
Immobilizer
Control Module
(violet conn. under ignition switch)
8DS4+ GM10
© 2017-10-19 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 ( ).
22 810 12
4 2442
DS4+
DS4
(+) 12V Input: Blue/Red: 2
(+) Ignition Output: Blue: 3
Immo. Data Interr. (veh. side): Lt. Green: 8
Immo. Data Interr. (conn. side): Lt. Green/White: 9
(-) Ground: Black: 10
HS CAN Low: Tan : 1
(-) Parking Light Output: Lt. Green/Black: 1
(+) Accessory Output: White: 7
HS CAN High: Tan/Black: 2
(MUX) Clutch Output: Violet/Brown: 6
Single Wire CAN: Lt. Green: 5
Immo. Data (Veh. Side): Orange/Black: 7
Siren
Hood Pin
(+) 12V Input: Red: 6 &12
(-) Hood Input: Gray: 21
(+) Siren Output: Brown/Red: 11
1 2 345
7
6
121198 10
165432
123
(+) Ignition: pin 1
(+) Accessory: pin 3
Immo. Data:
pin 2
Cut
(+) 12V: pin 2
Clutch:
Yellow, pin B
Clutch Switch
(black conn.)
(-) Parking Lights:
pin 3
HS CAN Low: pin 14
HS CAN High: pin 6
SW CAN: pin 1
16
8
9
1
OBDII
Diagnostic Connector
(under Driver Dash)
ONLY required
for manual
transmission
applications.
Ignition
Connector
(black conn. at
ignition switch)
Immobilizer Control Module
(violet conn. under ignition switch)
Light Switch
(black conn.)
(-) RAP Off Output: Lt. Blue/Black: 10
ABC
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
30
20
20
Refer to the Vehicle
wiring reference chart.
(-) Driver Door Trigger
9DS4+ GM10
© 2017-10-19 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.
Buick Encore 2013-2016
Immo. Data Green/Violet 2 Data Transponder Key Amplifier on ignition switch. Violet 3 A
12V Red/Yellow 2 (+) Ignition switch. Black 6 B
Accessory Violet/Yellow 3 (+) Ignition switch. Black 6 B
Ignition Violet/Black 1 (+) Ignition switch. Black 6 B
Drivers Door Trigger Gray 6 (-) BCM, above Driver Kick Panel. Black 7 C
Parking Lights Green/Gray 3 (-) Headlight switch. Black 12 D
HS CAN High Blue 6 Data OBDII. Black 16 E
HS CAN Low White 14 Data OBDII. Black 16 E
SW CAN Green 1 Data OBDII. Black 16 E
Buick LaCrosse 2010
Immo. Data Lt. Blue 2 Data Transponder Key Amplifier on ignition switch. Violet 3 A
12V Red/White 2 (+) Ignition switch. Black 6 B
Accessory Brown 3 (+) Ignition switch. Black 6 B
Ignition Pink 1 (+) Ignition switch. Black 6 B
Drivers Door Trigger Gray 6 (-) BCM, above Driver Kick Panel. Black 7 C
Parking Lights Lt. Blue 3 (-) Headlight switch. Black 12 D
HS CAN High Tan/Black 6 Data OBDII. Black 16 E
HS CAN Low Tan 14 Data OBDII. Black 16 E
SW CAN Dk. Green 1 Data OBDII. Black 16 E
Buick LaCrosse 2011-2012
Immo. Data Green/Violet 2 Data Transponder Key Amplifier on ignition switch. Violet 3 A
12V Red/Blue 2 (+) Ignition switch. Black 6 B
Accessory Violet 3 (+) Ignition switch. Black 6 B
Ignition Violet 1 (+) Ignition switch. Black 6 B
Drivers Door Trigger Gray 6 (-) Driver window module in drivers door. Black 7 F
Parking Lights Lt. Green 3 (-) Headlight switch. Black 12 D
HS CAN High Dk. Blue 6 Data OBDII. Black 16 E
HS CAN Low White 14 Data OBDII. Black 16 E
SW CAN Green 1 Data OBDII. Black 16 E
10 DS4+ GM10
© 2017-10-19 Directed. All rights reserved.