Diagnostic Test
- CHECK IF ABS DTCS ARE PRESENT
- With the scan tool, read the DTCs in the ABS Module.
Are there any ABS DTCs present?
Yes
- Perform the appropriate diagnostic procedure. Refer to DIAGNOSIS AND TESTING .
No
- Go To 2
- With the scan tool, read the DTCs in the ABS Module.
- VERIFY THE DTC IS ACTIVE NOTE:
This DTC must be active for the results of this test to be valid.
- Ignition on, engine not running.
- With the scan tool, read DTCs and record on vehicle work order.
- With the scan tool, erase DTCs.
- Start the engine and run for two minutes.
- Turn the steering wheel from lock to lock and back to center.
- With the scan tool, read DTCs.
Is the DTC active at this time?
Yes
- Replace the Electronic Power Steering (EPS) Module in accordance with service information. Refer to GEAR, REMOVAL .
- Perform the EPS VERIFICATION TEST. Refer to STANDARD PROCEDURE .
No
- The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring harness and electrical connectors.
- Perform the EPS VERIFICATION TEST. Refer to STANDARD PROCEDURE .