Directechs DB3 - Vehicle connections; Data 14-pin blue connector (H1); Output 12-pin red connector (H2)

11
403.GM10 4.16 2011 Chevrolet Cruze
© 2019-03-01 Directed. All rights reserved.
Vehicle connections
The connection information listed below is specific to the 2011 Chevrolet Cruze. 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 (DATA) Single Wire CAN OBD-Data Link Connector, black 16 pin plug, pin 1 Data Green
H1/2 Violet/Yellow No Connection No Connection
H1/3 Tan/Black (DATA) HS CAN High OBD-Data Link Connector, black 16 pin plug, pin 6 Data Blue
H1/4 Tan (DATA) HS CAN Low OBD-Data Link Connector, black 16 pin plug, pin 14 Data White
H1/5 Orange/Green No Connection No Connection
H1/6 Orange/Brown No Connection No Connection
H1/7 Brown Relay N.O. (+) 12 Volt Input BCM in center console front passenger side, blue 27 pin plug, pin 4 + Red/Gray (30A)
H1/8 Yellow Relay COM (+) Ignition Output Ignition Switch, white 6 pin plug, pin 1 + Violet/Black
H1/9 Orange/Yellow Relay N.C. No Connection No Connection
H1/10 Orange/Red Relay N.C. Immo. Interrupt Immobilizer Control Module on ignition switch, violet 3 pin plug, pin
2
Data Green/Violet
H1/11 Yellow/Red Relay COM Immo. Interrupt Immobilizer Control Module on ignition switch, violet 3 pin plug, pin
2
Data Green/Violet
H1/12 Brown/Red Relay N.O. No Connection No Connection
H1/13 Red (+) 12 Volt Input BCM in center console front passenger side, blue 27 pin plug, pin 4 + Red/Gray (30A)
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 (-) Parking Light Output Headlight Switch, black 12 pin plug, pin 3 - Green/Gray
H2/2 Green/Black (-) RAP Off Output [1] Driver Window Switch, black 8 pin plug, pin 6; Driver Window
Motor, black 7 pin plug, pin 6
- Gray (express down
window); Gray (express
up/down window)
H2/3 Green/White No Connection No Connection
H2/4 Red/Black (-) Lock Output No Connection
H2/5 Violet/White No Connection No Connection
H2/6 Gray No Connection No Connection
H2/7 Gray/Black (+) Accessory Output Ignition Switch, white 6 pin plug, pin 3 + Violet/Yellow
H2/8 Violet/Green No Connection No Connection
H2/9 Violet/Brown No Connection No Connection
H2/10 Yellow/Black No Connection No Connection
H2/11 Orange/Black Immo. Data Immobilizer Control Module on ignition switch, violet 3 pin plug, pin
2
Data Green/Violet
H2/12 Blue/Red (-) Unlock Output No Connection