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As a side note, there are 3 temperature sensors on the cooling system.

This is the coolant temperature sender unit. It is the sensor for the coolant temperature gauge inside the dash and the sensor is mounted on the water passage that we saw earlier. ...

Updated 24-11-2014 at 01:54 PM by Kaz-kzukNA1

Tags: cooling fan control unit, temperature sender unit, thermo sensor, tw sensor

Categories

Cooling

The noisy cabin temperature sensor.
It was full of dust as reported earlier.
Disassembled, adjusted and now it’s clean.




...

Updated 30-11-2013 at 01:05 PM by Kaz-kzukNA1

Tags: aspirator fan, cabin temperature sensor, cooling fan control unit, fan control unit, fcu

Categories

A/C CCU Board Service , Heater, A/C , Electronics

The Cooling Fan Control Unit will fail in the same way as
the famous problematic Main Relay.

It is caused by the multiple cracks of the solder on the circuit board,
same issue as the Main Relay.

The symptom depends on where the cracks occurred and
it could randomly switch on and off the radiator and
even the engine bay fans.
If your A/C CCU is also having problem, again,
it could randomly ...

Tags: cooling fan control unit, engine bay fan, radiator fan

Categories

Cooling , Electronics