Pinpoint Test F - Improper Up/Down Lift Operation

Operation Check - Unplug seat motor connector. Connect jumper wire to battery voltage. Connect a second jumper wire to ground. Connect jumper leads to Red/Light Green wire and Yellow/Light Green wire of motor connector. Observe seat operation. Reverse leads. Seat should move in opposite direction.
Connect jumper leads to Red/Light Blue wire and Yellow/Light Blue wire of motor connector. Observe motor operation. Reverse leads. Seat should move in opposite direction. If seat does not operate as specified, replace motor assembly. If seat operates correctly, leave jumper wire connected to power supply and go to next step.
NOTE: If vehicle is equipped with separate front power seats, repeat operation check procedure on passenger's seat.
Circuit Check - Reconnect power seat motor connector. Unplug power seat switch connector. Connect jumper wires as in step 1) on seat switch connector. If seat operates properly, replace power seat switch. Retest system. If seat does not operate properly, repair suspect circuit. Reconnect power seat switch. Retest system.