Chrysler Town and Country 2003 Owner's Manual page 830

POWER DOORS - LIFTGATE
INCOMPLETE LATCH CINCH - OVERCURRENT —
TEST
3 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Disconnect the Liftgate Cinch/Release Motor connector.
Measure the resistance of the Liftgate Latch Cinch Driver circuit between the Power
Liftgate Module C2 connector and the Liftgate Cinch/Release Motor connector.
Wiggle the harness and check for an intermittent open condition.
Is the resistance below 5.0 ohms?
Yes → Go To 4
→ Repair the Liftgate Latch Cinch Driver wire for an open.
No
4 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Disconnect the Liftgate Cinch/Release Motor connector.
Measure the resistance of the Liftgate Latch Release Driver circuit between the
Power Liftgate Module C2 connector and the Liftgate Cinch/Release Motor connector.
Wiggle the harness and check for an intermittent open condition.
Is the resistance below 5.0 ohms?
Yes → Go To 5
→ Repair the Liftgate Latch Release Driver wire for an open.
No
5 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Disconnect the Liftgate Cinch/Release Motor connector.
Measure the resistance between ground and the Liftgate Latch Cinch Driver circuit.
Wiggle the harness and check for an intermittent short condition.
Is the resistance below 1000.0 ohms?
Yes → Go To 6
→ Repair the Liftgate Latch Cinch Driver wire for a short to ground.
No
6 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Disconnect the Liftgate Cinch/Release Motor connector.
Measure the resistance between the Ground circuit (cavity 20) and the Liftgate Latch
Cinch Driver circuit.
Wiggle the harness and check for an intermittent short condition.
Is the resistance below 1000.0 ohms?
Yes → Go To 7
→ Repair the Liftgate Latch Cinch Driver wire for a short to the
No
ACTION
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Ground circuit.
Perform BODY VERIFICATION TEST - VER 1.
806
Continued
APPLICABILITY
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