Power Seat Switch: Testing and Inspection
INSPECT FRONT POWER SEAT SWITCHa. Only on the driver side: Measure the resistance between the terminals when each switch is operated.
If the result is not as specified, replace the switch.
INSPECT POWER SEAT SWITCH ASSEMBLY (LUMBAR SUPPORT)
a. Only on the driver side: Measure the resistance between the terminals when the switch is operated.
If the result is not as specified, replace the switch assembly.