Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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Symptom: HEADLAMP SWITCH SHORT TO GROUND When Monitored and Set Condition: HEADLAMP SWITCH SHORT TO GROUND When Monitored: Ignition ON Set Condition: A Sensor voltage is below 0.488 volts for more than 0.0625 seconds. POSSIBLE CAUSES HEADLAMP SWITCH SHORTED INTERMITTENT WIRING AND CONNECTORS HEADLAMP SWITCH MUX CIRCUIT SHORT TO GROUND HEADLAMP SWITCH MUX CIRCUIT SHORT TO MUX RETURN CIRCUIT BODY CONTROL MODULE TEST ACTION APPLICABILITY 1 Turn the ignition on. t, record and erase DTC’s. Turn the headlamps to the ON position. t, read DTCs. Does the DRBIII t display HEADLAMP SWITCH SHORT TO GROUND? All Yes → Go To 2 No → Go To 5 2 Turn the ignition off. t, select Body, Body Control Module and read the Headlamp Switch Sensor voltage.. All Yes → Replace the Headlamp Switch in accordance with the Service Information. No → Go To 3 3 Turn the ignition off to the lock position. All Yes → Repair the Headlamp Switch MUX Circuit for a short to ground. Perform BODY VERIFICATION TEST - VER 1. No → Go To 4 448 EXTERIOR LIGHTING |