Circuit Test

Deck Lid
For vehicles equipped with electric deck lid release.
1. Confirm deck lid release solenoid lead wire is connected to the deck lid relay. Check at the deck lid release solenoid for 10 Volts or more while the relay is energized. Ensure that the visor lamps are operating they are on the same G38 circuit.
2. Check for a proper ground through latch mounting screws and the Pin 14 of the BCM 20-way connector.
3. Remove latch and examine plunger. Plunger should spring back when pressed.
4. Insure that solenoid plunger travel is adequate approx 16 mm (5/8 inch).

Door Lock System
For complete testing of the automatic door lock systems, refer to the proper Body Diagnostic Procedures.

VOLTAGE
The following circuit test sequence determines whether or not voltage is continuous through the body harness to switch.
1. Remove the driver door trim panel.
2. Carefully separate multiple terminal block on wiring harness from switch body.
3. Using a voltmeter, connect the ground lead to the Pin 3 of the door lock connector.
a. Using the positive lead, check Pin 1 of the connector for battery voltage. If OK, go to Step 2. If not OK, check fuse 5 in the Junction Block, if fuse is OK, repair wire as necessary
b. Check Pin 2 of the connector for battery voltage. If OK, go to Switch Test. If not OK, check fuse 4 in the Junction Block, if fuse is OK, repair wire as necessary.