Directed 403.NISS4HT 2.39 RSR User manual

Designed by Installers for Installers
INSTALLATION GUIDE
DB3
2016 Nissan Versa (Smart Key). 403.NISS4HT 2.39 RSR
© 2022 Directed, Vista CA
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.

Introduction 3
Vehicle function compatibilities 4
Pre-installation and application warnings 5
Installation 6
Wiring diagram with T-Harness (THNISS3D) 6
Wiring diagram 7
Locating components in the vehicle 8
Vehicle connections 9
Module programming 11
Key2GO 12
SmartStart/XL202 installation notes 13
Connecting the module 13
LED diagnostics and troubleshooting 15
Parking light error codes 17
Soft reset 17
Hard reset 17
Feature programming 18
Feature and option list 19
Limited one year consumer warranty 20
Quick reference guide 21
Contents

3403.NISS4HT 2.39 2016 Nissan Versa (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Introduction
DB3 is an all-in-one door lock and override module. This guide supports the installation of a DB3 in Remote
Start Ready (RSR) mode. This solution may offer up to three (3) configuration options to control your system: 3x
OEM Lock Remote Start Activation (if applicable, refer to the “Vehicle function compatibilities” below), RF System
or SmartStart (all sold separately).
Warning!
This module can only be flashed and configured using DirectLink at www.directechs.com or using the Directechs
Mobile application for smartphones. Refer to “Connecting the module” for more information.

4403.NISS4HT 2.39 2016 Nissan Versa (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Vehicle function compatibilities
This section lists all the functions compatible with this vehicle for the installation illustrated in this guide.
Parking Lights Control
Arm Factory Security
Disarm Factory Security
Door Lock Control
Door Unlock
Driver Priority Unlock
Trunk / Hatch Release
Control of aftermarket alarm with OEM remote
* Fuel Level
Key2GO
Immobilizer Bypass-Data No Key Req'd
3x LOCK START (Start control using OEM Remote)
3x LOCK STOP (Stop control using OEM Remote)
Remote Start Ready
Remote Start Takeover
SmartStart
Tach / RPM Output
Entry Monitoring ALL Door Pins
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Brake Status (foot brake)
E-Brake Status
Ignition Status

5403.NISS4HT 2.39 2016 Nissan Versa (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Pre-installation and application warnings
Firmware notes: This section highlights important information for this specic rmware and will assist in
pricing accordingly, as well as bringing awareness to any operational or vehicle limitations.
T-Harness
compatible THNISS3D Keys required for programming 1Keys required for operation 0
IMPORTANT! If “Headlight System Error” appears on cluster, disable Parking Light through Data and connect the parking light wire to
vehicle. Refer to “Vehicle Connections” for additional details.
When armed, the aftermarket alarm (if available) will sound if the trunk is opened using the OEM passive entry request button near the
trunk. To avoid this, open the trunk using the OEM fob button, aftermarket transmitter or SmartStart application. Alternately, you can disarm
the aftermarket alarm before opening the trunk.
Important! RSR installations are NOT compatible with vehicles equipped with a manual transmission.
Remote Start Ready (RSR) is a function that enables the interface module to remote start the vehicle completely on its own. Consequently,
there is no need for an aftermarket or an OEM remote starter in order to start the vehicle from a distance.
SmartStart Compatible: SmartStart is equipped with D2D, which means it can be connected to an interface module and used in Remote
Start Ready (RSR) mode without the use of a remote starter. See "Module programming" for more information.
The optional Plug & Play THNISS3D T-Harness is 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.
Refer to the "Vehicle connections" following the installation diagram.
General notes: This section highlights important information for this specific firmware.
[1] The lock, unlock and parking light wires are optional connections, ONLY required if features “OEM Security Disarm on Data” & “Door Lock
Control On Data” are disabled. Refer to "Feature & Option List" for more information.

6403.NISS4HT 2.39 2016 Nissan Versa (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
1412
10 42
You can connect to either a
XL202 RFTD OR a SmartStart
module.
Refer to the SmartStart/XL202
Installation Notes for more
information.
Wiring diagram with T-Harness (THNISS3D)
(-) Unlock Output: Black/White
(-) PTS Output: Green/Black
(-) Lock Output: Green/White
(-) RAP Off Output: Red/Black
Hood Pin
Remote Start Safety
Override Switch
Note:
Hood pin only required
on vehicles not equipped
with a factory hood pin.
Refer to Vehicle
Connections for
information.
(-) Driver Door
Trigger: Lt.Blue, pin 18
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
13
Junction -
White 24-pin conn.
(at drivers kick)
PTS - Brown 8-pin conn.
(at PTS switch)
(-) PTS: Blue, pin 8
8
1234
765
Clock & Data Wire
at NATS Connector
(behind Push-to-Start
button)
B-01 B-02
Brake Pedal
Brake Switch T-Harness
NOT USED
T-02
T-02
NOT USED
T-01
T-01
If the module programs,
but the vehicle does not
crank, reverse the B-01
and B-02 connectors.
THNISS3D
(optional T-Harness)
Diagnostic Connector OBDII

7403.NISS4HT 2.39 2016 Nissan Versa (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
Wiring diagram
Immo. Data Interrupt (veh. side): Yellow: 8
Immo. Data Interrupt (conn. side): Orange/Yellow: 9
(+) 12V Input: Red: 13
(-) Ground: Black: 14
HS CAN Low: Tan: 4
Immo. Clock Output: Yellow/Black: 10
(+) Brake Activation Output: Gray: 6
Immo. Data Output (veh. side): Orange/Black: 11
HS CAN High: Tan/Black: 3
1412
10 42
6: White/Black:
(-) Hood
Remote Start Safety
Override Switch
Hood Pin
Note: hood pin only
required on vehicles not
equipped with a factory
hood pin.
You can connect to either a
XL202 RFTD OR a SmartStart
module.
Refer to the SmartStart/XL202
Installation Notes for more
information.
OBDII
Diagnostic Connector
(-) Push-to-Start Output: Green/Black: 2
(-) Unlock Output: Black/White: 1
(-) Lock Output: Green/White: 3
(-) RAP Off Output: Red/Black: 4
1 8
169
NATS Antenna Conn.
(behind Push-to-Start
button)
HS CAN Low:
Pink, pin 14
HS CAN High: Blue, pin 6
Data: Lt.Green, pin 3
Clock: Pink, pin 2
White 4-pin conn.
(Brake Switch)
3
1
4
2
30
86 85 87
87a
Fuse 10A
PTS - Brown 8-pin conn.
(at PTS switch)
(+)12V: Green, pin 1
Black 2-pin conn.
(at drivers kick)
1
2
(-) PTS: Blue, pin 8
8
1234
765
(-) Driver Door
Trigger: Lt.Blue, pin 18
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
13
Junction -
White 24-pin conn.
(at drivers kick)
(+) Brake: Lt. Green, pin 2
(+) 12V Input: Yellow/Red: 11
(+) Parking Lights Output: Brown/Red: 12
[2] (-) Lock, (-) Unlock wires and Parking Light
See ‘Vehicle Connections’.
Lock, Unlock and Parking wires must
be connected if the door lock and
OEM alarm are not controlled by data.
See features 5 & 7 in ‘Feature and Option
List’.
CUT

8403.NISS4HT 2.39 2016 Nissan Versa (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Locating components in the vehicle

9403.NISS4HT 2.39 2016 Nissan Versa (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Vehicle connections
The connection information listed below is specific to the 2016 Nissan Versa (Smart Key). Refer to “Pre-installation and application warnings” for a list of important notes.
Data 14-pin blue connector (H1)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H1/1 Light Green No Connection No Connection
H1/2 Violet/Yellow No Connection No Connection
H1/3 Tan/Black (DATA) HS CAN High OBD-Data Link Connector, white 16 pin plug, pin 6 Data Blue
H1/4 Tan (DATA) HS CAN Low OBD-Data Link Connector, white 16 pin plug, pin 14 Data Pink
H1/5 Orange/Green No Connection No Connection
H1/6 Orange/Brown No Connection No Connection
H1/7 Brown Relay N.O. - No Connection No Connection
H1/8 Yellow Relay COM - Immo. Data Interrupt (veh. side) NATS Antenna Amp on push button ignition switch, white 4 pin plug, pin 3 Data Lt. Green
H1/9 Orange/Yellow Relay N.C. - Immo. Data Interrupt (conn. side) NATS Antenna Amp on push button ignition switch, white 4 pin plug, pin 3 Data Lt. Green
H1/10 Orange/Red Relay N.C. - No Connection No Connection
H1/11 Yellow/Red Relay COM - 12 Volt Input [2] Driver Kick, black 2 pin plug, pin 1 + Green (80A)
H1/12 Brown/Red Relay N.O. - (+) Pk. Light Output [2] Driver Kick, gray 16 pin plug, pin 4 + Red
H1/13 Red (+) 12 Volt Input Driver Kick, black 2 pin plug, pin 1 + Green (80A)
H1/14 Black (-) Ground (chassis ground)
Output 12-pin red connector (H2)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H2/1 Black/White (-) Unlock Output [1] BCM above driver kick, black 40 pin plug, pin 7 --or-- Driver Kick, door
harness
Double
-
White (key unlock)
H2/2 Green/Black (-) PTS Output Push Button Ignition Switch, white 8 pin plug, pin 8 - Blue
H2/3 Green/White (-) Lock Output [1] BCM above driver kick, black 40 pin plug, pin 8 --or-- Driver Kick, door
harness
- Gray (key lock)
H2/4 Red/Black (-) RAP Off Output Driver Kick, white 24 pin plug, pin 18 - Lt. Blue
H2/5 Violet/White No Connection No Connection
H2/6 Gray (+) Brake Output Must use a relay.
10A fuse to 12V
Brake Switch, white 4 pin plug, pin 2
+ Lt. Green
H2/7 Gray/Black No Connection No Connection
H2/8 Violet/Green No Connection No Connection
H2/9 Violet/Brown No Connection No Connection
H2/10 Yellow/Black (DATA) Immo. Clock Output NATS Antenna Amp on push button ignition switch, white 4 pin plug, pin 2 Data Pink
H2/11 Orange/Black (DATA) Immo. Data Output (veh. side) NATS Antenna Amp on push button ignition switch, white 4 pin plug, pin 3 Data Lt. Green
H2/12 Blue/Red No Connection No Connection

10 403.NISS4HT 2.39 2016 Nissan Versa (Smart Key)
©2022 VOXX•DEI LLC. All rights reserved.
Input 10-pin black connector (H3)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H3/1 Green No Connection No Connection
H3/2 Blue No Connection No Connection
H3/3 Red/White No Connection No Connection
H3/4 White/Violet No Connection No Connection
H3/5 Violet/Black No Connection No Connection
H3/6 White/Black (-) Hood Switch Input
H3/7 Pink/White No Connection No Connection
H3/8 Violet No Connection No Connection
H3/9 Pink No Connection No Connection
H3/10 Blue/White No Connection No Connection
D2D 4-pin white connector (H4)
Module
Conn./Pin Color Description
H4/1 Blue (Data) TX
H4/2 Black (-) Ground
H4/3 Green (Data) RX
H4/4 Red (+) 12 Volt
RF 2-pin white connector (H5)
Module
Conn./Pin Color Description
H5/1 N/A No Connection
H5/2 N/A No Connection