Power Seat Switch: Testing and Inspection
1. Disconnect and isolate the battery negative cable.2. Remove the driver power seat switch from the seat cushion side shield. Refer to the procedure.
Fig. 1 Power Seat Switch Continuity:
3. Use an ohmmeter to test the continuity of the switches in each position. See the Power Seat Switch Continuity chart. If OK, refer to Diagnosis and Testing of the Power Seat Track. If not OK, replace the faulty power seat switch.