System 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.
CAUTION:
To prevent damage to the parts, IPDM E/R integrated relays cannot be removed.
| Control relay | Input/output | Transmit unit | Control part | Reference |
|---|---|---|---|---|
| Fog lamp relay | Fog lamp request signal | BCM (CAN) | Fog lamp (if equipped) | SYSTEM DESCRIPTION |
|
|
BCM (CAN) |
|
SYSTEM DESCRIPTION |
| Tail lamp relay | Position light request signal | BCM (CAN) |
|
SYSTEM DESCRIPTION |
|
Front wiper request signal | BCM (CAN) | Front wiper motor | SYSTEM DESCRIPTION |
| Front wiper stop position signal | Front wiper motor | |||
| Rear window defogger relay | Rear window defogger relay control signal | BCM (CAN) | Rear window defogger | SYSTEM DESCRIPTION |
| Starter control relay | Starter control relay signal | BCM (CAN) | Starter motor | SYSTEM DESCRIPTION |
| Transmission range switch signal (CVT models) | Transmission range switch | |||
| Clutch interlock switch signal (M/T models) | Clutch interlock switch | |||
|
Cooling fan speed request signal | ECM (CAN) | Cooling fan | SYSTEM DESCRIPTION |
| A/C relay | A/C compressor request signal | ECM (CAN) | A/C compressor (Magnet clutch) (if equipped) |
COMPRESSOR CONTROL (manual air conditioner) |
| Ignition relay-1 | Ignition switch ON signal | BCM (CAN) | Each control unit, sensor, actuator and relay (Ignition power supply) | WIRING DIAGRAM - IGNITION POWER SUPPLY - WITH MR16DDT -
(MR16DDT) WIRING DIAGRAM - IGNITION POWER SUPPLY - WITH MRA8DE - (MRA8DE) |