Chrysler Town and Country 2003 Owner's Manual page 660

INSTRUMENT CLUSTER
LEFT TURN SIGNAL INDICATOR OPEN (HIGHLINE) —
TEST
3 Turn the ignition off.
Disconnect the Message Center harness connector.
Turn the ignition on.
Using a 12-volt test light connected to ground, probe the Fused B+ circuit in the
Message Center harness connector.
Does the test light illuminate brightly?
Yes → Go To 4
→ Repair the Fused B+ circuit.
No
4 Turn the ignition off.
Disconnect the Message Center harness connector.
Turn the ignition on.
Using a 12-volt test light connected to 12-volts, probe the Left Indicator Driver circuit
in the Message Center harness connector.
Operate the Multi-Function Switch and turn the Left Indication on.
Does the test light flash on and off?
Yes → Remove and inspect the Bulb. If OK, replace the Message Center.
→ Go To 5
No
5 Turn the ignition off.
Disconnect the Message Center harness connector.
Disconnect the BCM C4 harness connector.
Measure the resistance of the Left Turn Indicator Driver circuit at the Message
Center harness connector to ground.
Is the resistance below 5.0 ohms?
Yes → Repair the Left Turn Indicator for a short to ground.
→ Go To 6
No
6 Turn the ignition off.
Disconnect the Message Center harness connector.
Disconnect the BCM C4 harness connector.
Measure the resistance of the Left Turn Indicator Driver circuit between the BCM
harness connector and the Message Center harness connector.
Is the resistance below 5.0 ohms?
Yes → Go To 7
→ Repair the Left Turn Indicator for an open.
No
7 If there are no possible causes remaining, view repair?
Repair
ACTION
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
636
Continued
APPLICABILITY
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