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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » MK3 1997 Astra - Heater problem - still! » Post Reply

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Wayne

posted on 21st Nov 09 at 19:30

new car :P


MarkW

posted on 21st Nov 09 at 18:19

Help?!


MarkW

posted on 17th Nov 09 at 22:05

Hey,

i posted a few weeks back with regards to my 1997 MK3 astra heater / blowers not working. I have replaced the resistor under the scuttle panel and the fuse in the fuse box. I have tested the circuits out with a multimeter and basically it seems as though power is getting through to the fuse box and dials fine, though there is definitely no power coming through the connector to the resistor pack, and hence nothing to the heater matrix......

Now the question is does the heater resistor power cable go back directly into the wiring loom, or does it go via a relay? if it goes via a relay can someone tell me which one it is and where????!:boggle:

equallly if anyone has any wiring diagrams that would be fantastic, i know i need a haynes manual but geting to halfords at the mo is mission! :thumbs: