Power Seat Switch: Description and Operation

SEAT ADJUSTER SWITCH
The seat adjuster switches provide both power and ground to the selected seat motors. Battery positive voltage is supplied at all times to the driver and passenger seat adjuster switches from the PWR SEAT Circuit Breaker located in the rear fuse block. Both seat adjuster switches are grounded through the switch ground circuit and G 301.

POWER LUMBAR SWITCH
The power lumbar switches provide both power and ground to the selected lumbar motors. Battery positive voltage is supplied at all times to the driver and passenger seat lumbar switches from the PWR SEAT Circuit Breaker located in the rear fuse block. Both lumbar switches are grounded through the switch ground circuit and G 301.

SEAT ADJUSTER SWITCH
Battery positive voltage is supplied at all times to the seat adjuster switch from the MEM Fuse located in the rear fuse block. When the seat switches are pressed they send a 12 volt signal to the MSM. The MSM commands the selected seat motors to move in response to the switch signal.