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.

CAUTION: IPDM E/R integrated relays cannot be removed.

Control relay	Input/output	Transmit unit	Control part	Reference page
Headlamp low relay Headlamp high relay	Low beam request signal High beam request signal	BCM (CAN)	Headlamp LO Headlamp HI	System Description
Tail lamp relay	Position light request signal	BCM (CAN)	Parking lamp Side marker lamp License plate lamp Tail lamp	System Description
Tail lamp relay	Position light request signal	BCM (CAN)	Illuminations	System Description
Front wiper relay Front wiper high relay	Front wiper request signal	BCM (CAN)	Front wiper motor	System Description
Front wiper relay Front wiper high relay	Front wiper stop position signal	Front wiper motor	Front wiper motor	System Description
Starter control relay	Starter control relay signal	BCM (CAN)	Starter motor	System Description (without Intelligent Key) System Description (with Intelligent Key)
	Transmission range switch signal (CVT models)	Transmission range switch
	Clutch interlock switch signal (M/T models)	Clutch interlock switch
Cooling fan low relay Cooling fan high relay	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)	Compressor Control
Ignition relay-1	Ignition switch ON signal	BCM (CAN)	Each control unit, sensor, actuator and relay (Ignition power supply)	System Description
	Vehicle speed signal (Meter)	Combination meter (CAN)
	Push-button ignition switch signal	Push-button ignition switch