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Steering Column Control Module: Testing and Inspection




Power Tilt/Telescopic Steering Control Unit Input Test

1. Turn the ignition switch to LOCK (0).

2. Remove the driver's dashboard undercover Driver's Dashboard Undercover Removal/Installation and the driver's dashboard lower cover, Driver's Dashboard Lower Cover Removal/Installation then remove the steering column covers. Steering Column Removal/Installation

3. Disconnected the 16P connector (A) and the 8P connector (B) from the power tilt/telescopic steering control unit (C).

4. Inspect the connector and socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.

- If the terminals look OK, go to step 5.

5. Reconnect the connectors to the power tilt/telescopic steering control unit, and do these input tests at the following connectors.
- If any test indicates a problem, find and correct the cause, then recheck the system.

- If all the input tests prove OK, the control unit must be faulty; replace it.









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