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MULTIFUNCTION Electronic Control Modules System
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Diagnosis And Testing
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Lighting Control Module (LCM)
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Symptom Chart
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Symptom Chart
SYMPTOM CHART
Condition
Possible Sources
Action
No communication with the lighting control module (LCM)
Central junction box (CJB) fuse(s):
14 (7.5A)
18 (7.5A)
31 (7.5A)
Circuitry.
LCM.
Go To
PINPOINT TEST D: NO COMMUNICATION WITH THE LIGHTING CONTROL MODULE (LCM)
.