Power Seat Switch: Testing and Inspection

Before any testing of the power seat system is attempted, the battery should be fully-charged. The wiring information includes wiring diagrams, proper wire and connector repair procedures, further details on wire harness routing and retention, as well as pin-out and location views for the various wire harness connectors, splices and grounds.
1. Disconnect and isolate the battery negative cable.
2. Remove the power seat switch from the outboard seat cushion side shield.

Power Seat Switch Continuity Chart/Switch Pin-Out:

3. Use an ohmmeter to test the continuity of the power seat switch in each switch position. See the Power Seat Switch Continuity chart. If OK. If not OK, replace the inoperative power seat switch.