Sorry if this has been covered before but i have spent a good few hours searching thru Mig and Astra sport and havent came across this problem anywhere
I cant get the fan behind the rad to come on at all, i ve shorted out the pins on the fan switch which didnt work.
When that didnt work i got my test lamp out and there is no voltage to the switch.
I ve took the fan plug off as well and checked voltage.....nothing!!!
In the manual it says when no voltage prob the relay, all fuses in the fuse board are okay but there doesnt seem to be any relay in the fuse box Is the relay for the fan in the box in the passenger wheel well behind the bumper? I ve not been able to jack the car up to pull that down and get a sniff inside it.
The temp gague on the dash never goes above half although on almost every drive when i take the expansion cap off the water is bubbling and boils over, i dont wanna drive it much longer like this!
The Aircon fan kicks in eventually and usually stays on for a few seconds and i can keep the aircon fan on for safety but really need to get this fixed ASAP! as i ve got a 500 mile trip to take very soon!
thanks in advance for all your help!