Diagnostic Test
- CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC)
- Turn the ignition on.
- With the scan tool, read DTCs.
Does the scan tool display this DTC as active?
Yes
- Go To 2.
No
- Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
- Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.
- LOW BATTERY VOLTAGE
- Turn the ignition off.
- Disconnect the Steering Control Module C1 harness connector.
- Turn the ignition on.
- Measure the voltage of the (A913) Fused B(+) circuit.
Is battery voltage present?
Yes
- Replace the Steering Column Control Module (SCCM) in accordance with the Service Information.
- Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.
No
- Repair the (A913) Fused B(+) circuit for an open, short to ground or high resistance.
- Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.