Durango 4WD V8-5.9L VIN Z (1998)
Hi-Beam Indicator Lamp: Testing and Inspection
The diagnosis found here addresses an inoperative headlamp high beam indicator lamp condition. If the problem being diagnosed is related to
inoperative headlamp high beams, refer to Lamps for diagnosis of the headlamp system. If no headlamp system problems are found, the following
procedure will help locate an open in the high beam indicator lamp circuit.
WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS, REFER TO AIR BAGS AND SEAT BELTS/AIR BAGS BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING COLUMN, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR SERVICE.
FAILURE TO TAKE THE PROPER PRECAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE
PERSONAL INJURY.
1. Disconnect and isolate the battery negative cable. Remove the instrument cluster.
2. Connect the battery negative cable. Turn the headlamps on and select the high beams with the multi-function switch stalk. Check for battery
voltage at the high beam indicator driver circuit cavity of the instrument cluster wire harness connector (connector B). If OK, replace the faulty
bulb. If not OK, repair the open circuit to the headlamp dimmer (multi-function) switch as required.