Left Seat Does Not Manually Move In Any Direction
- If diagnostic system check was performed, go to next step. If diagnostic system check was not performed, go to DIAGNOSTIC SYSTEM CHECK .
- Turn ignition off. Ground memory seat diagnostic connector. Memory seat/memory mirror control module will chime once to indicate Mode 1 has been entered. Operate driver's seat switch in all directions. Memory seat/memory mirror control module should chime once at each switch input. If no switch input causes a chime to sound, go to next step. If any switch input causes a chime to sound, go to LEFT SEAT DOES NOT MANUALLY MOVE IN ONE DIRECTION and diagnose each suspect switch individually.
- Disconnect left seat switch connector. Using DVOM, check voltage between left seat switch harness connector terminal "H" (Orange wire) and ground. If reading is about 12 volts, go to next step. If reading is not about 12 volts, go to step 6).
- Check voltage between left seat switch harness connector terminals "H" (Orange wire) and "G" (Black wire). If reading is about 12 volts, go to next step. If reading is not about 12 volts, go to step 7).
- Replace left seat switch. Perform DIAGNOSTIC SYSTEM CHECK .
- Repair open or short to ground in Orange wire between left seat switch and instrument panel fuse block. Perform DIAGNOSTIC SYSTEM CHECK .
- Repair open in Black wire between left seat switch and ground. Perform DIAGNOSTIC SYSTEM CHECK .