Silvertop Fan Allways on???

[4-AGE 4-LIFE]

Hello

ive got a 4age silvertop in my ae101

each morning i start it up the fan is running and still is when the car is at normal running temperature, the cold idle works fine idles at about 1500
then when its warm idles at about 800

ive replaced the temp sensor to the ecu
and the fan switch sensor

does anyone have any ideas why this could be happening???

[sergei]

you have to short wires going to A/C pressure sensor. The plug for it has 4 wires you have to short on of 2 opposite pairs. The plug is located next to left front strut.

[4-AGE 4-LIFE]

sorry i dont know where your talking about

are you talking about the fan relay in the fuse box under the bonnet

[sergei]

there should be plug hanging off loom close to ignitor, but not connected to anything. (it is usally connected to pressure switch on the aircon line).

[4-AGE 4-LIFE]

thanks for that mate, much appreciated.

i found it at smoko and noticed the plug wasnt plugged in
now its all working fine

[deaf_rattle]

what colour are the wires?

[sergei]

from memory green-something ???

[deaf_rattle]

true.
does this wire go back to the ecu? i think the a/c wiring has been trimmed out of my loom

[sergei]

as far I I am aware it is not switch by ecu, but it should conect to electric load sense pin on ECU.