Reading Lamp Output Short - Dodge ZB 2005 Service Manual

INTERIOR LIGHTING
Symptom:

READING LAMP OUTPUT SHORT

When Monitored and Set Condition:
READING LAMP OUTPUT SHORT
When Monitored: When output is ON.
Set Condition: When output is ON and device current limits.
INTERMITTENT CONDITION
READING LAMPS DRIVER CIRCUIT SHORT
BODY CONTROL MODULE
TEST
1 Turn the ignition on.
With the DRBIII , clear all BCM DTC's.
Turn the Reading Lamps on.
With the DRBIII , read the DTC information.
Does the DRBIII display: Reading Lamp Output Short?
Yes → Go To 2
→ The condition that caused the symptom is currently not present.
No
2 Turn the ignition off.
Disconnect the BCM C3 harness connector.
Turn the reading lamps on.
Measure the resistance of the Reading Lamps circuit.
Is the resistance below 5.0 ohms?
Yes → Replace the Body Control Module.
→ Repair the Reading Lamps Driver Circuit for a short condition.
No
POSSIBLE CAUSES
ACTION
Inspect the related wiring for a possible intermittent condition.
Look for any chafed, pierced, pinched, or partially broken wires.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
290
APPLICABILITY
All
All