Exterior Lights Shutoff System
The relay control module controls the exterior lights shutoff based on inputs from the ignition switch (IG1) and B-CAN data.
EXTERIOR LIGHTS SHUTOFF SYSTEM OPERATION REFERENCE CHART
| Input | Output | |
|---|---|---|
| Relay control module | IG1 power supply | Headlight low beam relay Headlight relay circuit (HIGH) Taillight relay circuit |
| B-CAN | Driver's door switch Driver's door lock knob switch (LOCK) Ignition key switch Combination light switch (AUTO/HI) |
Relay control module messages |