Diagnostic Test

CHECK FOR AN ACTIVE DTC
1. Turn the ignition on.
2. 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.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
LOW BATTERY VOLTAGE
1. Turn the ignition off.
2. Disconnect the Steering Control Module C2 harness connector.
3. Turn the ignition on.
4. Measure the voltage of the (A929) Fused B(+) circuit.
  Is battery voltage present?
  
  Yes
  - Replace the Steering Column Control Module (SCCM) in accordance with the Service Information. Refer to MODULE, STEERING COLUMN, REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Repair the (A929) Fused B(+) circuit for an open, short to ground or high resistance.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .