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Heater woes, again... need wiring diagram !!

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  • Heater woes, again... need wiring diagram !!

    Hi Guys,

    I have posted before about my heater blower problems. Brief reminder, it worked intermittently and then stopped completely. I replaced the motor and it worked for a while... Then changed the resistor pack, but nothing ! So I am suspecting the switch or a wiring fault ? Is there any other pairs in the system I need to check. I checked the fuse in the main panel and its OK.

    Does anyone have a wiring diagram so I can do some testing...

    Its a real pain this time of year......

    Many Thanks

    PAUL

  • #2
    Does your car have air conditioning ? This page is for a manual air-con car - http://s2-audi.co.uk/workshop/schema...nual/page5.png
    Mike

    http://www.s2-audi.co.uk

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    • #3
      Mike, Thanks for this. My car has manual AC so this is the correct diagram... perfect. Now lets see what could be wrong...

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      • #4
        The full schematic is here of course - B76 - note the error as well that I once documented on S2central.com for this schematic (Error – Sheet 76/2 incorrectly shows relay in pos 11 as J26. This should be J101).
        Paul Nugent
        Webmaster http://S2central.net
        Administrator http://S2forum.com

        1994 S2 Coupe ABY - aka Project Lazarus
        2001 A6 allroad 2.5TDi - family tank
        2003 S4 Avant 4.2 V8 - daily burble

        Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

        There are only 10 kinds of people that understand binary - those that do, and those that don't

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