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+--- Thread: Fan switch location (/showthread.php?tid=13097)
Fan switch location - Leedunn86 - 22-04-2013
Hi does anyone know where the fan switch for coolant temps is located on a hdi, had a look in the engine bay cant seem to find it ?
RE: Fan switch location - cully - 22-04-2013
its located insise the ecu
ecu controls the fans relays
RE: Fan switch location - Leedunn86 - 22-04-2013
(22-04-2013, 10:46 AM)cully Wrote: its located insise the ecu
ecu controls the fans relays
So there isn't a fan switch which i can bridge the fans to check the fan operation? I've tried bridging the pins on the a/c plug but got nothing my next guess is changing the relays and the fan ecu under the wheel arch then
RE: Fan switch location - cully - 22-04-2013
unpluging the blue plug on the side of the head above the gearbox will bring on the fans and also log a fault code
RE: Fan switch location - Ruan - 22-04-2013
You sure???
I thought it was the bitron unit in the wheel arch that controlled the relays, the ECU doesnt actually control them...