Passenger Seat Switch

PASSENGER SEAT SWITCH

1. Remove the passenger seat switch, Passenger Seat.
2. Using an ohmmeter, check the appropriate ground circuit cavity of the power seat switch connector for continuity to ground. It should be present. If OK go to STEP 3. If NOT OK repair the open ground circuit as required.
3. Using an voltmeter, check the appropriate 12v circuit cavity of the power seat switch connector for approx. 12v. It should be present. If OK go to STEP 4. If NOT OK repair the open voltage supply circuit as required.
4. Using an ohmmeter, check the power seat switch resistance values, using the seat switch connector receptacle. If the values do not match those specified in the PASSENGER SEAT SWITCH TESTING TABLE, replace the seat switch.