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:
IPDM E/R integrated relays cannot be removed.
| Control relay | Input/output | Transmit unit | Control part | Reference |
|---|---|---|---|---|
| Front fog lamp relay (if equipped) | Front fog lamp request signal | BCM (CAN) | Front fog lamps (if equipped) | FRONT FOG LAMP CIRCUIT |
|
|
BCM (CAN) |
|
SYSTEM DESCRIPTION HEADLAMP (LO) CIRCUIT |
| Tail lamp relay | Position light request signal | BCM (CAN) |
|
PARKING LAMP CIRCUIT |
|
Front wiper request signal | BCM (CAN) | Front wiper motor | SYMPTOM DIAGNOSIS |
| Rear window defogger relay | Rear window defogger request signal | BCM (CAN) | Rear window defogger | SYSTEM DESCRIPTION |
| A/C relay | A/C request signal |
|
A/C compressor | MAGNET CLUTCH |
| Starter relay | Ignition switch START signal | TCM | Starter motor | SYSTEM DESCRIPTION
(A/T) A/T: COMPONENT DESCRIPTION (M/T with clutch interlock cancel system) M/T WITHOUT CLUTCH INTERLOCK CANCEL SYSTEM: SYSTEM DIAGRAM (M/T without clutch interlock cancel system) |
| Cooling fan relays | Cooling fan request signal | ECM (CAN) | Cooling fan relay | COOLING FAN CONTROL |
| Heated mirror relay | Heated mirror request signal | BCM (CAN) | Door mirrors | SYSTEM DESCRIPTION |
| ECM relay | ECM relay control signal | ECM (CAN) | ECM relay | SYSTEM DESCRIPTION , SYSTEM DESCRIPTION |
| Throttle control motor relay | Throttle control motor control signal | ECM (CAN) | Throttle control motor relay | MULTIPORT FUEL INJECTION SYSTEM , MULTIPORT FUEL INJECTION SYSTEM |
| Fuel pump relay | Fuel pump request signal | ECM (CAN) | Fuel pump | FUEL PUMP |
| Ignition relay | Ignition switch ON signal | Ignition switch | Ignition relay | IGNITION SIGNAL |