Vauxhall Workshop Service and Repair Manuals

Test

Work Order Description

Nominal Value

Check: Diagnostic Trouble Code stored

Is the following Trouble Code stored?

B0012

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

and

B0013

Driver Airbag Squib Circuit (Stage 2) Shorted With Other Squib Circuit

Check: Diagnostic Trouble Code stored

Is the following Trouble Code stored?

B0012

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

and

B0019

Passenger Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

Check: Diagnostic Trouble Code stored

Is the following Trouble Code stored?

B0012

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

and

B0020

Passenger Airbag Squib Circuit (Stage 2) Shorted With Other Squib Circuit

Check: Diagnostic Trouble Code stored

Is the following Trouble Code stored?

B0012

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

and

B0014

Driver Side Airbag Squib Circuit Shorted With Other Squib Circuit

Check: Diagnostic Trouble Code stored

Is the following Trouble Code stored?

B0012

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

and

B0021

Passenger Side Airbag Squib Circuit Shorted With Other Squib Circuit

Check: Diagnostic Trouble Code stored

Is the following Trouble Code stored?

B0012

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

and

B001C

Left Rollover Bar Squib Circuit Shorted With Other Squib Circuit

Check: Diagnostic Trouble Code stored

Is the following Trouble Code stored?

B0012

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

and

B001D

Right Rollover Bar Squib Circuit Shorted With Other Squib Circuit

Check: Diagnostic Trouble Code stored

Is the following Trouble Code stored?

B0012

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

and

B0015

Driver Pretensioner Circuit Shorted With Other Squib Circuit

Check: Diagnostic Trouble Code stored

Is the following Trouble Code stored?

B0012

Driver Airbag Squib Circuit (Stage 1) Shorted With Other Squib Circuit

and

B0022

Passenger Pretensioner Circuit Shorted With Other Squib Circuit

Result

Cause Of Fault

• Short circuit in wiring harness between:
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 23 (XC17)
  or
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 24 (XC17)

or

or

• Defective component:
  A105 Column Integrated Module
  or
  A63 Control Unit - Airbag

Note:

The replacement of the components must be done in the listed order.

The system must be checked for proper operation after every replacement.

• Short circuit in wiring harness between:
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 15 (XC17)
  or
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 16 (XC17)

or

or

• Defective component:
  A63 Control Unit - Airbag

• Short circuit in wiring harness between:
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 17 (XC17)
  or
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 18 (XC17)

or

or

• Defective component:
  A63 Control Unit - Airbag

• Short circuit in wiring harness between:
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 26 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 27 (XC18)
  or
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 26 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 28 (XC18)

or

or

• Defective component:
  A63 Control Unit - Airbag

• Short circuit in wiring harness between:
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 23 (XC18)
  or
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 24 (XC18)

or

or

• Defective component:
  A63 Control Unit - Airbag

• Short circuit in wiring harness between:
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 21 (XC18)
  or
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 22 (XC18)

or

or

• Defective component:
  A63 Control Unit - Airbag

• Short circuit in wiring harness between:
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 17 (XC18)
  or
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 18 (XC18)

or

or

• Defective component:
  A63 Control Unit - Airbag

• Short circuit in wiring harness between:
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC18)
  or
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 26 (XC18)

or

or

• Defective component:
  A63 Control Unit - Airbag

• Short circuit in wiring harness between:
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 19 (XC18)
  or
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 25 (XC17)
  &
  A63 Control Unit - Airbag
  Wiring harness connector (wiring harness side) terminal 20 (XC18)

or

or

• Defective component:
  A63 Control Unit - Airbag

• Defective component:
  A63 Control Unit - Airbag