Wiring Connections; Main Harness (H1), 12-Pin Black Connector; Relay Harness (H2), 10-Pin White Connector; Data Harness (H3), 8-Pin White Connector - Directed DIRECTECHS DS4+ Installation Manual

Wiring connections

The wiring connections listed below are specific to this firmware.

Main harness (H1), 12-pin black connector

Conn./Pin Color
H1/1 Blue/White
H1/2 Blue/Red
H1/3 Blue
H1/4 White/Brown
H1/5 White
H1/6 Red
H1/7 Lt. Green/Red
H1/8 Lt. Green
H1/9 Lt. Green/White
H1/10 Black
H1/11 White
H1/12 Red

Relay harness (H2), 10-pin white connector

Conn./Pin Color
H2/1 N/A
H2/2 Red/Black
H2/3 Pink/Black
H2/4 Pink/White
H2/5 Red
H2/6 Green
H2/7 Violet
H2/8 Orange
H2/9 Red/White
H2/10 Pink

Data harness (H3), 8-pin white connector

Conn./Pin Color
H3/1 Tan
H3/2 Tan/Black
H3/3 Orange/Brown
H3/4 Orange/Green
H3/5 Lt. Green
H3/6 Violet/Brown
H3/7 Orange/Black
H3/8 Yellow/Black
1. If these outputs are not used by the firmware, they can be configured by the installer when the module is flashed.
6
Description
Relay 1 N.C. – No Connection
1
Relay 1 N.O. – (+) 12V Input
1
Relay 1 COM – (+) Starter Output
Relay 3 N.C. – No Connection
1
Relay 3 COM – (+) Accessory Output
(+) 12V Input
Relay 2 N.O. – No Connection
1
Relay 2 COM – Immo. Data (conn. side)
Relay 2 N.C. – Immo. Data (veh. side)
(-) Ground
Relay 3 COM – (+) Accessory Output
(+) 12V Input
Description
No Connection
(+) 12 Volt Input (Accessory/Starter)
Relay N.C. – Flex
1
Relay COM – Flex
1
(+) 12 Volt Input (Ignition)
Relay COM – (+) Starter
1
Relay N.C. – (+) Starter
1
Relay COM – (+) Accessory
1
(+) 12 Volt Input (Flex)
Relay COM – (+) Ignition
Description
HS CAN Low 1
HS CAN High 1
HS CAN Low 2
HS CAN High 2
No Connection
(-) PTS Output
Immo. Data
No Connection
1
1
1
1
1
DS4+ SUBARU3
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