Left High Beam Headlamp Circuit Shorted To Ground - Chrysler Town and Country 2003 Owner's Manual

EXTERIOR LIGHTING
Symptom:

LEFT HIGH BEAM HEADLAMP CIRCUIT SHORTED TO GROUND

FRONT CONTROL MODULE
LEFT HEADLAMP
LEFT HIGH BEAM DRIVER CIRCUIT SHORTED TO GROUND
WIRING PROBLEM
WIRING HARNESS INSPECTION
TEST
1 Turn the ignition on.
With the DRB, erase the Front Control Module DTC's.
Turn the headlamps on.
Switch the headlamps between high beam and low beam several times, pausing for
5 seconds in each position.
With the DRB, read Front Control Module DTC's.
Is this DTC present?
Yes → Go To 2
→ Go To 5
No
2 Turn the ignition off.
Disconnect the Left Headlamp.
Disconnect the Front Control Module from the Intelligent Power Module.
Measure the resistance between Ground and the Left High Beam Driver circuit.
Is the resistance below 100.0 ohms?
Yes → Repair the Left High Beam Driver circuit for a short to ground
→ Go To 3
No
3 Turn the ignition off.
Turn the Headlamps off.
Install a substitute Headlamp Bulb in place of the Left Headlamp Bulb.
Turn the ignition on.
With the DRB, erase the Front Control Module DTC's.
Turn the headlamps on.
Switch the headlamps between high beam and low beam several times, pausing for
5 seconds in each position.
With the DRB, read Front Control Module DTC's.
Does the DRB display this DTC?
Yes → Go To 4
→ Replace the original Left Headlamp Bulb.
No
POSSIBLE CAUSES
ACTION
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
460
APPLICABILITY
All
All
All