Switch Test: Sub-Switch
Install CONSULT tester. Set tester to "P/W SW UP or DOWN" in data monitor mode. Display should change from ON to OFF when each sub-switch is turned on. If display does not change as indicated, replace appropriate LCU control unit (LCU02 - Passenger Side; LCU03 - Right Rear; LCU04 - Left Rear). LCU control unit is located inside each respective door.