| 1. |
IPDM E/R |
- IPDM E/R detects push-button ignition switch (push switch) status, and transmits push-button ignition switch status signal (CAN) to BCM.
- IPDM E/R receives ignition relay (IPDM E/R) control signal and ignition switch ON signal (CAN) from BCM, and controls ignition relay (built in IPDM E/R)
Refer to COMPONENT LOCATION
for detailed installation location. |
| 2. |
Fuse And Relay Box (VK56VD)
- Stop lamp relay (without LED rear combination lamps)
- TCM (transmission control module) relay
|
- Stop lamp relay detects that brake pedal is depressed, and transmits the signal to BCM.
- TCM relay provides ignition power to the A/T assembly.
|
| 3. |
Fuse And Relay Box (Cummins 5.0L)
- Stop lamp relay (without LED rear combination lamps)
|
- Stop lamp relay detects that brake pedal is depressed, and transmits the signal to BCM.
|
| 4. |
A/T Assembly (VK56VD) |
The A/T assembly transmits shift P (park) and N (neutral) signals to the BCM.
Refer to TRANSMISSION RANGE SWITCH
. |
| 5. |
Transmission Range Switch (Cummins 5.0L) |
The transmission range switch transmits shift P (park) and N (neutral) signals to the BCM.
Refer to TRANSMISSION RANGE SWITCH
. |
| 6. |
BCM |
- BCM controls power distribution system.
- BCM judges ignition switch position by push-button ignition switch (push switch) and vehicle condition.
- BCM checks the ignition switch position internally.
Refer to COMPONENT LOCATION
for detailed installation location. |
| 7. |
Stop Lamp Switch (With LED Rear Combination Lamps) |
Stop lamp switch detects that brake pedal is depressed, and transmits the signal to BCM.
Refer to STOP LAMP SWITCH
. |
| 8. |
AT Shift Selector (Park Position Switch) |
AT shift selector detects shift lever status, transmits park position switch signal to BCM. |
| 9. |
Push-Button Ignition Switch |
Refer to PUSH-BUTTON IGNITION SWITCH . |
| 10. |
Accessory Relay-2 |
- Accessory relay-2 is controlled by BCM.
- Accessory relay-2 supplies accessory power supply or ignition ON signal to each ECU when ignition is turned ON.
- BCM compares status of accessory relay-2 control signal, and ignition position judged by BCM.
|
| 11. |
Fuse Block (J/B) |
The fuse block (J/B) houses the fuses and relays of the power distribution system. |
| 12. |
Ignition Relay-2 (In Fuse Block) |
- Ignition relay-2 is controlled by BCM.
- Ignition relay-2 supplies ignition ON power supply or ignition ON signal to each ECU and system when ignition is turned ON.
- BCM compares status of ignition relay-2 control signal and ignition position judged by BCM.
- BCM monitors ignition relay-2 operating status by ignition relay-2 feedback signal.
|
| 13. |
Front Blower Motor Relay (In Fuse Block) |
- Front blower motor relay is controlled by BCM.
- Front blower motor supplies ignition ON power supply or ignition ON signal to air conditioning system when ignition is turned ON.
- BCM compares status of front blower motor relay control signal and ignition position judged by BCM.
|
| 14. |
Accessory Relay-1 (In Fuse Block) |
- Accessory relay-1 is controlled by BCM.
- Accessory relay-1 supplies accessory power supply or ignition ON signal to each ECU when ignition is turned ON.
- BCM compares status of accessory relay-1 control signal, and ignition position judged by BCM.
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