Circuit/System Verification

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

SIR Service Precautions
Inspect all terminals for damage or corrosion when disconnecting connectors. Damage or corrosion in the following requires repair or replacement of the affected component/connector.
- Impact sensor
- inflatable restraint sensing and diagnostic module
- inflatable restraint sensing and diagnostic module wiring harness connector
The connector and connector position assurance (CPA) may seat independent of each other. Both the connector and CPA should seat with an audible and/or tactile click. The CPA isolates the shorting-bars within the connector allowing the deployment circuit to operate properly.

Ignition ON.
Verify that DTC B0085 or B0088 symptom byte 39 or 71 is not set as current.
- If DTC B0085 or B0088 symptom byte 39 or 71 is set as current
  Replace the sensor listed below:
- B0085 - B63LF Side Impact Sensor-Left Front
- B0088 - B63RR Side Impact Sensor-Right Rear
- If DTC B0085 or B0088 symptom byte 39 or 71 is not set as current
Verify that DTC B0085 or B0088 symptom byte 3A is not set as current.
- If DTC B0085 or B0088 symptom byte 3A is set as current
  Replace the incorrect B63 Side Impact Sensor
- If DTC B0085 or B0088 symptom byte 3A is not set as current
Verify that DTC B0085 or B0088 symptom byte 02 or 05 is set as current.
- If only DTC B0085 symptom byte 02 or 05 is set as current
  Refer to Circuit/System Testing - Only DTC B0085 or B0088 is set.
- If only DTC B0088 symptom byte 02 or 05 is set as current
  Refer to Circuit/System Testing - Only DTC B0085 or B0088 is set.
- If both DTC B0085 or B0088 symptom byte 02 or 05 is set as current
  Refer to Circuit/System Testing - Both DTC B0085 and B0088 are set.
- If DTC B0085 or B0088 symptom byte 02 or 05 is not set as current
All OK.