glanza rad fan on constant and idles up at 1900 rpm idle

[mikey4410]

i have tried the throttle position sensor also,swiveled it round and the idle dropped down to 2k .lowest it would allow.

[Weyro]

my car is the same, the furthest forward sensor has no plug on it

my fan is always on too

[turbo Grant]

The first picture is the fan switch. Replacing that will fix your fan problem. Make sure the pin inside the plug isn't bent I've seen that before. And the other picture. The wire with the blue crimp on is the gauge on the cluster. The one above it is engine management and the one to the left of that is a/c related I believe

[mikey4410]

Ure inputs and comments are really appreciated so much guys.will be buying a thermostat and a rad fan switch hopefully today and will see what happens.

[mikey4410]

Sorted guys !!!!!!!! Was a broken pipe ( creating a vacuum leak)on the two pipes that lead to the power steering valve from manifold..thanks again for everybodys help ! U guys are stars and ure time appreciated.

[mikey4410]

also got new rad fan switch and my rad fan comes on at right time now !!! and not when i dont want it to .

thanks again for all ure help and for people reading this with an idle around 1900 or 2000 its almost definately your vacuum feeds to the powersteering valve ,take them of block,block them of with finger,play about with them etc etc,

Edited June 15, 2013 by mikey4410

[turbo Grant]

Glad you got it sorted

[mikey4410]

cheers buddy