Daytime Running Light System: Component Description
PART DESCRIPTION
| Part name | Description |
|---|---|
| BCM |
|
| IPDM E/R | Receives daytime light request from the BCM and activates the daytime light relay. |
| Combination switch (lighting and turn signal switch) | Outputs lighting requests to the BCM. |
| Parking brake switch | Outputs parking brake status to the combination meter which forwards that information to the BCM via CAN communication. |
| ECM | Outputs engine running status to the BCM. |