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Ignition Switch & Electrical Gremlins

posted by  Paul_McBride on  Wed Nov 8 11:43 CST 2006
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last visit: Wed Apr 14 09:33 CST 2010
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Just curious: can a worn ignition switch in an 850 lead to other problems besides having to jiggle the key to unlock the shifter and activate headlights. I have an electrical short somewhere, and I'm trying to determine if fixing the ignition switch (the electrical portion) would help. Also, is it common for the wiring harness leading up to the MAF to go bad (or the connectors on it)? I get occasional stalls at low RPM, seemingly after I hit bumps or jar the car... Cheers. PM
--
1982 240 DL (265K) , 1996 850 GLT (115K)








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    Ignition Switch & Electrical Gremlins

    posted by  jthorner on  Wed Nov 8 14:31 CST 2006
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    last visit: Mon Jan 4 04:02 CST 2010
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    Replace that ignition switch first and see if you still have any problems. I'm betting that the new switch electrics will fix many if not all of your issues.

    A good step-by-step is here:

    http://www.volvospeed.com/Repair/ignit_switch.php

    John







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    Ignition Switch & Electrical Gremlins

    posted by  KlausC on  Wed Nov 8 13:59 CST 2006
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    last visit: Fri Oct 24 10:15 CST 2014
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    Yes to both questions. Replace the ignition switch, and clean the connectors to the MAF with spray cleaner, tooth brush, and di-electric grease.

    Klaus
    --
    1975 164E running? 1995 854T sweet 1998 V70 R work horse







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