Very sad I know but I had 10 mins spare on a car park, waiting for my daughter to come out of band practice and had wires and stuff in the boot of the car.
Confirmed there was voltage at point 3 on the relay. (Was expecting it to be only when the engine was running, but was a constant feed)
Then joined points 3 and 5 together expecting the fan to start when the engine was running - Nothing
.
Air con switch/light was now working, but no fan at all.
Daughter then appeared, so did not have chance to check if the blower motor had power, but just seems odd that two things would go at once??
Put everything back the way it was, and headed home.
Just wondered if this gave any clues to someone with more knowledge of wiring diagrams and advise what to check next.
Cheers
- Dave -