Chrysler Town and Country 2003 Owner's Manual page 647

FRONT FOG LAMP INDICATOR OPEN —
TEST
4 Turn the ignition off to the lock position.
Disconnect the Body Control Module harness connector.
Disconnect the Headlamp Switch harness connector.
Note: Check connectors - Clean/repair as necessary.
Ignition on, engine not running.
Measure the voltage of the Front Fog Lamp Indicator circuit in the Headlamp Switch
harness connector.
Is the voltage above 0.5 volt?
Yes → Repair the Front Fog Lamp Indicator circuit for a short to voltage.
→ Go To 5
No
5 If there are no possible causes remaining, view repair.
Repair
6 Turn the ignition off to the lock position.
Disconnect the Body Control Module harness connector.
Disconnect the Headlamp Switch harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the Front Fog Lamp Indicator circuit from the Body
Control Module harness connector to the Headlamp Switch harness connector.
Is the resistance above 5.0 ohms?
Yes → Repair the Front Fog Lamp Indicator circuit for an open.
→ Go To 7
No
7 If there are no possible causes remaining, view repair.
Repair
8 The conditions necessary to set this DTC are not present at this time.
Using the schematics as a guide, inspect the wiring and connectors specific to this
circuit.
Wiggle the wiring while checking for shorts and open circuits.
Were there any problems found?
Yes → Repair as necessary.
→ Test Complete.
No
ACTION
Perform BODY VERIFICATION TEST - VER 1.
Replace the Headlamp Switch.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
INSTRUMENT CLUSTER
Continued
623
APPLICABILITY
All
All
All
All
All