| 1. |
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. |
| 2. |
Stop lamp relay |
Stop lamp switch detects that brake pedal is depressed, and stop lamp relay transmits the signal to BCM.
Refer to COMPONENT LOCATION
for detailed installation location. |
| 3. |
Push-button ignition switch |
Push-button ignition switch (push switch) is pressed, and transmits the status signal to BCM and IPDM E/R. |
| 4. |
CVT shift selector (detention switch) |
CVT shift selector (detention switch) detects shift lever status, transmits detention switch signal to BCM.
Refer to COMPONENT LOCATION
for detailed installation location. |
| 5. |
Transmission range switch |
Transmission range switch detects shift position P or N, transmits P/N position signal to BCM.
Refer to COMPONENT LOCATION
for detailed installation location. |
| 6. |
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. |
| 7. |
Blower relay (built in fuse block) |
- Blower relay is controlled by BCM.
- Blower relay supplies the ignition switch ON power supply or the ignition switch ON signal to air conditioning system when ignition switch is turned ON.
- BCM compares status of blower relay control signal and ignition switch position judged by BCM.
|
| 8. |
Accessory relay (built in fuse block) |
- Accessory relay is controlled by BCM.
- Accessory relay supplies the accessory power supply or the ignition switch ACC signal to each ECU when ignition switch is turned ACC or ON.
- BCM compares status of accessory relay control signal, and ignition switch position judged by BCM.
|
| 9. |
Ignition relay (built in fuse block) |
- Ignition relay is controlled by BCM.
- Ignition relay supplies the ignition switch ON power supply or the ignition switch ON signal to each ECU and system when ignition switch is turned ON.
- BCM compares status of ignition relay control signal and ignition switch position judged by BCM.
- BCM monitors the ignition relay operating status by the ignition relay feedback signal.
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