No 12V going to radio, antenna etc MQV 84 | FerrariChat
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No 12V going to radio, antenna etc MQV 84

Discussion in 'Technical Q&A' started by Axelsson, May 18, 2006.

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  1. Axelsson

    Axelsson Rookie

    May 9, 2006
    17
    Los Altos, CA
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    Anders Axelsson
    #1 Axelsson, May 18, 2006
    Currently I have no 12V going to the radio, antenna etc. I know it is on one circuit and I checked the fuse and it was blown. Changed it w/o power on and it blew immediately. As I have no wiring diagram I have some difficulty trying to find where the short is. So my question is first where can I get hold of a wiring diagram and second is this something that anyone have experienced before. Just learing several things about my Mondi Conv QV 84 but its fun. Have already got several great advice from this chat and it is fantastic with many experienced owners out there that are willing to give advice.
     
  2. loki

    loki Guest

    Jul 25, 2005
    227
    #2 loki, May 20, 2006
    I don't know if your car is the same, but make sure there isn't a coin in the cigarette lighter. Beyond that, unplug the radio and see if the fuse blows again. (a better way is with a meter to check for a short) If it blows, then there is a wire pinched or some other physical problem with the wires in the car. If it blows when you plug the radio back in, then the radio has some kind of problem.
     
  3. smg2

    smg2 F1 World Champ
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    #3 smg2, May 20, 2006
    i have a wiring diagram on your car. let me dig it up.
     
  4. CliffBeer

    CliffBeer Formula 3

    Apr 3, 2005
    2,198
    Seattle, Washington
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    Cliff
    #4 CliffBeer, May 20, 2006
    Axelsson, I have a factory hardcopy bound workshop manual (very nice copy) for your car. I can let you have it for a very reasonable price. Email me at [email protected] if interested.
     
  5. smg2

    smg2 F1 World Champ
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    #5 smg2, May 20, 2006
    does it have the electrical diagrams, my WSM doesn't. but if you don't have WSM do take cliffbear up on the offer as it helps alot with other projects.
     
  6. Axelsson

    Axelsson Rookie

    May 9, 2006
    17
    Los Altos, CA
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    Anders Axelsson
    #6 Axelsson, May 21, 2006
    Got it figured out. It was the cigarette lighter - actually inside (no coin) and I had to take it out and fix it - now it works fine. Took me a while though as I went through all components on that circuit. However now I know - Anders
     
  7. smg2

    smg2 F1 World Champ
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    #7 smg2, May 21, 2006
    i just got done scanning in the diagram for the radio and what not. still want it?
    PM me with a e-mail addy and i can send it over.
     

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