Front Fog Relay Circuit High: Notes

Fig 1: Front Fog Lamp Relay Circuit Diagram

Courtesy of CHRYSLER LLC

For complete wiring diagrams, refer to SYSTEM WIRING DIAGRAMS article.

1. When Monitored: 

   With the ignition on.

2. Set Condition: 

   BCM detects battery on the Front Fog Relay when it is attempting to turn on the Front Fog Lamps for more than 5 seconds. The BCM learns that the Front Fog Options exists on a vehicle when it detects a ground on the Front Fog Switch Input circuit.