Component Parts: COMPONENTDESCRIPTION
WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
| Part | Description |
|---|---|
| BCM | Controls the exterior lighting system. |
| Combination switch (lighting & turn signal switch) |
Refer to SYSTEM DESCRIPTION . |
| IPDM E/R | Controls the integrated relays and supplies voltage to the load according to the request from the BCM via CAN communication. |
| Stop lamp switch | Transmits stop lamp switch signal to BCM when the brake pedal is pressed to operate stop lamps. |
| Combination meter | Refer to SYSTEM DESCRIPTION . |
| Daytime running light relay | Sends power to the daytime running lamp when operated by the IPDM E/R. |
| Front combination lamp RH (headlamp aiming motor) |
Moves the headlamp up/down based on input from the headlamp aiming switch. |
| Front door switch LH/RH | Transmits the door open signal to the BCM to operate the autolight system. |
| Rear door switch LH/RH | |
| Optical sensor | Optical sensor converts the outside brightness (lux) to voltage and transmits the optical sensor signal to BCM to operate the autolight system. |
| Parking brake switch | Transmits the parking brake switch signal to the combination meter to operate the autolight system. |
| Headlamp aiming switch | Controls variable ground to the headlamp aiming motor signal to move the headlamp aiming motor up/down. |
| Multifunction switch (hazard switch) |
Inputs the hazard switch signal to BCM. |