Checking component and wiring

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.
  CAUTION:

  Do not touch the terminal pins in the SRS control module. There is a risk of static discharge which could damage the SRS control module.

  NOTE:

  Check that the side impact sensor is connected.

  Check the cable between the SRS control module and the connector / terminal for the side impact sensor according to the following:

  for diagnostic trouble code (DTC) SRS-00B1, 

  front left side impact sensor #8A (8), #9A (9) and connector #1, #2.

  for diagnostic trouble code (DTC) SRS-00B6, 

  front right side impact sensor #8C (4), #9C (5) and connector #1, #2.

  for diagnostic trouble code (DTC) SRS-00BB, 

  rear left side impact sensor #27A (27), #28A (28) and connector #1, #2.

  for diagnostic trouble code (DTC) SRS-00C0, 

  rear right side impact sensor #27C (23), #28C (24) and connector #1, #2.

  for an open-circuit according to Open-circuit, permanent faults .

  Remedy as necessary.

  Other information: 

  • To access / replace the SRS control module and connector, see Supplemental restraint system module (SRS), replacing .
  • To access/replace the side impact sensor, see Collision sensor, replacing .
  • To connect the breakout box, see Connecting the breakout box .
  • For other values, see Signal specification .
  Fig 2: Identifying 2-Bit Connector

  Courtesy of VOLVO CARS OF NORTH AMERICA.
  Fig 3: Identifying Ohmmeter

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Was a fault detected? 

• YES 

  Refer to Verification 

• NO 

  Refer to Replacing side impact sensor