Pinpoint Tests: Notes

NOTE: Use the correct probe adapter(s) when taking measurements. Failure to use the correct probe adapter(s) may damage the connector.

NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint test.

Refer to Inspection and Verification, the Driver Seat Module (DSM) DTC Chart , HVAC Module DTC Chart , BCM DTC Chart and the Symptom Chart for direction to the appropriate pinpoint test.