Hi,

Am having issues with the heater fan only working on boost.

As per the advice in many other posts on this issue I swaped my fan speed resistor out with one from a wreckers.

No change so am now considering the main switch may be the issue.

As I cannot be sure the replacement resistor is not also broken I though I would get out the multimeter and check them both for resistance.

Does anybody know what the resistance should actually be? The reading on the two I tested are quite different.

Thanks in advance for any useful responses.