Heater stepper motor

[froggie]

HI ye all
The stepper motor on my heater flap isn't responding, any ideas as to checking it and the wiring or any common fixes would be welcome

[SteveTusc]

froggie said:

HI ye all
The stepper motor on my heater flap isn't responding, any ideas as to checking it and the wiring or any common fixes would be welcome

I'd take a bet that the internal cogs have stripped. If you go to the trouble of getting access to check it, you may as well change it while you're there. I've got the wiring diagram for the replacement motor if you need it.

[froggie]

intend pulling it to bits soon, the wiring diag would be helpfull please as i dont want to spend to mutch time on reparing it, would be happier checking tthere is the correct signals to the motor as i feel the motor wont be warn unless a jam has ucured.

Then im going to need the air con oil/gas filling details if any one has them please could they post.

Edited by froggie on Wednesday 24th November 02:36