HARRIER BOOK 2

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SRS / Airbag
ECU – DTC Troubleshooting Guide
Version: 14.0
Date: 14-February-2017
Prepared by:Airbag COC Review &
Approved by:Sanjeev VM
Page: 521 of 549
Chamber Coding Color
Chamber A D Blue
Chamber B C Brown
Connector View & Information:-
Fig481:- Airbag ECU connector interface.
CHAMBER A
Pin
No.
Pin
Name
Description
1 CAN_H CAN High
2 CAN_L CAN Low
7 A_GND Common Switch GND
12 V bat Supply Voltage Battery
23 GND Power GND
CHAMBER B Pin
No.
Pin
Name
Description
3 BTRD+ Belt Tensioner Rear Driver, Plus
4 BTRD- Belt Tensioner Rear Driver, Minus
Please refer Airbag ECU Pin Assignment on or more details.
Inspection Method:- N.A.
Airbag ECU is fitted in the floor of central console in the car.
.
Fig:479 Airbag ECU location Fig:480 Airbag Wiring Harness connector