PARKING, LICENSE PLATE AND TAIL LAMPS SYSTEM
XENON TYPE
System Diagram
System Description
OUTLINEParking, license plate, side marker and tail lamps are controlled by combination switch reading function and headlamp control function of BCM, and relay control function of IPDM E/R.
PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMPS OPERATION- BCM detects the combination switch condition by the combination switch reading function.
- BCM transmits the position light request signal to IPDM E/R with CAN communication according to the ON/OFF condition of the parking, license plate, side marker and tail lamps.
- Lighting switch 1ST
- Lighting switch 2ND
- IPDM E/R turns the integrated tail lamp relay ON and turns the parking lamp, the license plate, side marker and tail lamps ON according to the position light request signal.
- Combination meter turn the tail lamp indicator lamp ON according to the position light request signal.
Parking, license plate, side marker and tail lamps ON condition
Component Parts Location
|
1. |
Parking lamp |
2. |
Front side marker lamp |
3. |
Combination switch |
|
4. |
Rear side marker lamp |
5. |
Tail lamp |
6. |
License plate lamp |
|
7. |
BCM |
8. |
IPDM E/R |
9. |
Tail lamp indicator lamp |
|
A. |
Dash side lower (passenger side) |
B. |
Engine room dash panel (RH) |
C. |
On the combination meter |
Component Description
|
Part |
Description |
|
|
BCM |
|
|
|
IPDM E/R |
Controls the integrated relay and supplies voltage to the load according to the request from BCM (with CAN communication). |
|
|
Combination switch (Lighting & turn signal switch) |
Refer to System Diagram. |
|
|
Combination meter (Tail lamp indicator lamp) |
Turns the tail lamp indicator lamp ON according to the request from BCM (with CAN communication). |
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