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Home >> Jeep >> 2005 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 491 (Body Diagnostic Procedures) >> Diagnostic Information And Procedures >> Exterior Lighting >> Symptom: HEADLAMP SWITCH INPUT CIRCUIT LOW >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

INTERMITTENT CONDITION

HEADLAMP SWITCH SHORTED

HEADLAMP SWITCH MUX CIRCUIT SHORT TO RETURN CIRCUIT

HEADLAMP SWITCH MUX CIRCUIT SHORT TO GROUND

HEADLAMP SWITCH RETURN CIRCUIT SHORT TO GROUND

BODY CONTROL MODULE