Test D: Adjustable Pedals Do Not Operate Correctly With Remote Transmitter
WARNING: This page is about a different car, the 2002 Lincoln Navigator and 2002 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
- Adjust driver power seat to new memory position and store in memory position No. 1. Move drivers seat to a different position. Using remote transmitter No. 1, press UNLOCK on remote transmitter. If driver power seat moves to position stored in memory position No. 1, go to next step. If driver power seat does not move to position stored in memory position No. 1, go to appropriate POWER SEATS article to diagnose power seat memory recall circuit.
- Disconnect memory set switch harness connector C503. Measure voltage between C503 terminals No. 3 (Black/Orange wire) and No. 4 (Brown/Light Green wire) and ground. See Figure. If any voltage is present, repair short to power on appropriate wire and test system operation. If no voltage is present, go to next step.
- Measure resistance between C503 terminals No. 3 (Black/Orange wire) and No. 4 (Brown/Light Green wire) and ground. If each resistance is greater than 10 k/ohms, go to next step. If any resistance is less than 10 k/ohms, repair short to ground on appropriate wire and test system operation.
- Disconnect Remote Anti-Theft Personality Module harness connector C257 and memory set switch harness connector C503. Measure resistance between C503 terminal No. 3 (Black/Orange wire) and C257 terminal No. 18 (Black/Orange wire). Also measure resistance between harness connector C503 terminal No. 4 (Brown/Light Green wire) and harness connector C257 terminal No. 6 (Brown/Light Green wire). See Figure and Fig 1 . If each resistance is less than 5 ohms, go to appropriate POWER DOOR LOCKS & REMOTE KEYLESS ENTRY SYSTEMS article to diagnose remote keyless entry system. If any resistance is greater than 5 ohms, repair open in appropriate wire and test system operation.