Heater, blower, common faults?
My heater fan works intermittently. (phase one Spider TS)
Before I break my back finding where the salient components are situated can anyone advise me of the following :-
A) is there a common reason for intermittent operation of the fan? (I assume that the resistor may be the culprit but it could equally be any connection anywhere in the circuit.) Are there any other 'weaknesses' that I should look for?
B) where is the location of the resistor? Or more specifically, how do I get it out to check it?
C) does the blower motor come out easily? It could be the brushes.
I know that the fan speed control switch is ok because it has been replaced and the fault persists.
I will be interested to hear from anyone who had a similar intermittent fault and what the cause was.