EasyManua.ls Logo

Dodge Ram 2004 - Fcm-Left Lowbeam Output Circuit Open

Dodge Ram 2004
642 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Symptom:
FCM-LEFT LOWBEAM OUTPUT CIRCUIT OPEN
POSSIBLE CAUSES
INTERMITTENT CONDITION
LEFT LOWBEAM OUTPUT CIRCUIT OPEN
FRONT CONTROL MODULE
POWER DISTRIBUTION CENTER
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIIIt, clear all FCM DTC’s.
Turn the Lowbeam Lamps on.
With the DRBIIIt, read the DTC information.
Does the DRBIIIt read: Left Lowbeam Output Circuit Open?
All
Yes Go To 2
No The condition that caused the symptom is currently not present.
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.
2 Turn the ignition off.
Disconnect the IPM C7 harness connector
Measure the resistance of the Left Lowbeam Output circuit.
Is the resistance above 5.0 ohms?
All
Yes Repair the Left Lowbeam Output circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
No Go To 3
3 Turn the ignition off
Disconnect the FCM from the IPM.
Disconnect the IPM C7 harness connector.
Measure the resistance of the Left Lowbeam Output circuit.
Is the resistance above 5.0 ohms?
All
Yes Replace the Power Distribution Center..
Perform BODY VERIFICATION TEST - VER 1.
No Replace the Front Control Module.
Perform BODY VERIFICATION TEST - VER 1.
335
EXTERIOR LIGHTING

Table of Contents

Related product manuals