Dodge Durango

 Service Manual

Instrument Panel Systems » Diagnosis and testing » Instrument cluster
Turn signal indicator lamp

The diagnosis found here addresses an inoperative turn signal indicator lamp condition. For any other turn signal problem, refer to Turn Signal and Hazard Warning Systems in the Diagnosis and Testing section of Group 8J - Turn Signal and Hazard Warning Systems for further diagnosis. If no turn signal or hazard warning system problem is found, the following procedure will help locate a short or open in the indicator lamp circuit. For complete circuit descriptions, refer to Instrument Cluster in the Contents of Group 8W - Wiring Diagrams.

(1) Disconnect and isolate the battery negative cable. Remove the instrument cluster.

(2) Connect the battery negative cable. Activate the hazard warning system by moving the hazard warning switch button to the On position. Check for battery voltage at the inoperative (right or left) turn signal circuit cavity of the instrument cluster wire harness connector B. There should be a switching (on and off) battery voltage signal. If OK, replace the faulty (right or left) turn signal indicator lamp bulb.

If not OK, repair the open (right or left) turn signal circuit to the turn signal/hazard warning (multi-function) switch as required.

Preliminary diagnosis

Self-diagnostic test

Brake warning lamp

Cluster illumination lamp

Four-wheel drive lock indicator lamp

Headlamp high beam indicator lamp

Low washer fluid warning lamp

Security lamp

Turn signal indicator lamp