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Relay unit, radiator fans (706a), B284

Relay unit, radiator fans (706a), B284

Location

Relay unit, radiator fans (706)

Main task

To control the radiator fans.

Type


Relay box containing relays and resistors.

Connection

Pin No. Signal type Description
3, 6 +30 Supplied with power from fuse holder 748.
2, 5 ground Grounded in grounding point G2.
1, 4 and 7 ground Grounded by ECM. The pin is grounded differently depending on the current fan stage.


power supply


control