System Description: Description
IPDM E/R activates the internal control circuit to perform the relay ON - OFF control according to the input signals from various sensors and the request signals received from control units via CAN communication.
NOTE:
To prevent to the parts, IPDM E/R integrated relays cannot be removed.
| Control relay | Input/output | Transmit unit | Control part | Reference |
|---|---|---|---|---|
|
|
BCM (CAN) |
|
SYSTEM DESCRIPTION |
| Front fog lamp relay | Front fog light request signal | BCM (CAN) | Front fog lamp | SYSTEM DESCRIPTION |
| Tail lamp relay | Position light request signal | BCM (CAN) |
|
SYSTEM DESCRIPTION |
| Illumination | SYSTEM DESCRIPTION | |||
|
|
BCM (CAN) | Front wiper motor | SYSTEM DESCRIPTION |
| Front wiper stop position signal | Front wiper motor | |||
| Horn relay | Theft warning horn request signal | BCM (CAN) | Horn | SYSTEM DESCRIPTION |
| Vehicle security horn relay | Vehicle security horn | |||
|
Starter control relay signal | BCM (CAN) | Starter motor | SYSTEM DESCRIPTION |
| Starter relay control signal | TCM | |||
| A/C relay | A/C compressor request signal | ECM (CAN) | A/C compressor (Magnet clutch) |
COMPRESSOR CONTROL |
| Daytime running light relay | Daytime running light request signal | BCM (CAN) | Daytime running light | SYSTEM DESCRIPTION |
| Ignition relay | Ignition switch ON signal | BCM (CAN) | Each control unit, sensor, actuator and relay (Ignition power supply) | DTC DESCRIPTION |
| Vehicle speed signal (Meter) | Combination meter (CAN) | |||
| Push - button ignition switch signal | Push - button ignition switch |
* : BCM controls the starter relay.