Exterior Lights
The relay control module controls the exterior lights based on combination light switch inputs sent by B-CAN data.
EXTERIOR LIGHTS OPERATION REFERENCE CHART
| Input | Output | |
|---|---|---|
| Relay control module | IG1 power supply | Headlight low beam relay Headlight relay circuit (HIGH) Taillight relay circuit |
| B-CAN | Combination light switch (PARKING/LO/HI/AUTO) | Relay control module messages |