release switch. If OK, go to Step 6. If not OK, repair
the open liftgate flip-up glass limit switch output cir-
cuit to the limit switch as required.
(6) Check for continuity between the two terminals
of the liftgate flip-up glass release switch. There
should be no continuity. Depress the switch, there
should now be continuity. If OK, go to Step 7. If not
OK, replace the faulty liftgate flip-up glass release
switch.
(7) Disconnect the liftgate wire harness connector
from the liftgate flip-up glass latch motor. Check for
continuity between the ground circuit cavity of the
liftgate wire harness connector for the latch motor
and a good ground. There should be continuity. If
OK, go to Step 8. If not OK, repair the open ground
circuit to ground as required.
(8) With the liftgate latch unlocked and the flip-up
glass release switch depressed, check for battery volt-
age at the liftgate flip-up glass release switch output
circuit cavity of the liftgate wire harness connector
for the latch motor. If OK, replace the faulty liftgate
flip-up glass latch. If not OK, repair the open liftgate
flip-up glass release switch output circuit to the
release switch as required.
REMOVAL AND INSTALLATION
LIFTGATE FLIP-UP GLASS POWER RELEASE
SYSTEM COMPONENTS
Service procedures for the various components
used in the liftgate flip-up glass power release sys-
tem can be found in the proper group as follows:
• Liftgate flip-up glass limit switch - Refer to
Liftgate Latch in the Removal and Installation sec-
tion of Group 23 - Body for the service procedures.
• Liftgate flip-up glass release motor - Refer
to Flip-Up Glass Latch in the Removal and Instal-
lation section of Group 23 - Body for the service pro-
cedures.
• Liftgate flip-up glass release switch - Refer
to License Plate Lamp Housing in the Removal
and Installation section of Group 23 - Body for the
service procedures.
8P - 8
POWER LOCK SYSTEMS
WJ
DIAGNOSIS AND TESTING (Continued)