Radiator fan relay unit Z18XE (706b)

Location

Radiator fan relay unit (706b)

Principal use

To control the radiator fan.

Type

Relay box containing relays and resistors.

Connection

Pin no.	Signal type	Description
2	Ground	Grounded in grounding point G30A
5	+30	Supplied with power from maxi fuse 35
1, 4 and 7	ground	Grounded by ECM. The pin is grounded differently depending on the current fan stage.

power supply

control