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348 Electrical issues.

Discussion in '348/355' started by tr0768, Jun 4, 2018.

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  1. tr0768

    tr0768 Formula Junior

    Oct 28, 2008
    736
    Lake Stevens Washington
    Full Name:
    Howard Musolf
    #1 tr0768, Jun 4, 2018
    Still chasing the gremlins. So my question is where can I find a decent wiring diagram a drawing for the fuse and relay box in the passenger compartment. I also would like the list of relay and fuse numbers that relate to their location and what they feed.

    I am going to jump in head first tomorrow morning (bad back and all). Just briefly checking out the responses from my earlier turn signal/brake light problem, I found the following

    no flashers, no turn signals, no heater/av illumination or function, no clock, now the gauges illuminate and work in the console, but nothing else works or lights up. The gas door illuminates and releases the door. A couple of years ago I had the sticky no more done and now that my alleged mind tells me that after that was replaced the electrical issues started. Is there a connector in that area that would be the offending issue?

    thnx yet again,

    brasscarguy
     
  2. ///Mike

    ///Mike F1 Veteran

    Dec 11, 2003
    6,097
    Bugtussle
    #2 ///Mike, Jun 4, 2018
    Sounds very much like it could be a connector to the center console. Extremely easy to access by removing the two screws for the shift gate and either removing the plastic surround or just turning it to get it out of the way. It's all that holds the upper section in place so you can then pull it down and rearward to check the connectors. I'll bet you'll find the problem there.
     
  3. Qavion

    Qavion F1 World Champ
    Silver Subscribed

    Feb 20, 2015
    14,428
    Sydney
    Full Name:
    Ian Riddell
    #3 Qavion, Jun 5, 2018
    Wouldn't the Owners Handbook provide that?

    Did you see this thread about the pins on the unit:

    Dim Clock and A/C LEDs

    There's not really a single wiring diagram for all the stuff you mentioned. It would be too complex. You would have to look at different wiring diagrams. eg:

    Lights


    Instruments 5b


    HVAC
     
  4. tr0768

    tr0768 Formula Junior

    Oct 28, 2008
    736
    Lake Stevens Washington
    Full Name:
    Howard Musolf
    #4 tr0768, Jun 5, 2018
    Thank you 348 fraternity !!!!!!!!!! Mike u nailed it with the console connector.

    I sent the sticky stuff off for refinish and when I installed the pieces, I did not get the flasher plug seated. In about 10 minutes I had everything working and now legal to drive on the street, thank you thank you thank you 348 owners and posters. You saved me tons of time and most likely would have started in the wrong direction.

    Long live the Fraternity!!

    brasscarguy
     
    bjwhite likes this.
  5. tr0768

    tr0768 Formula Junior

    Oct 28, 2008
    736
    Lake Stevens Washington
    Full Name:
    Howard Musolf
    #5 tr0768, Jun 5, 2018
    WANTED> 348 owners manual either an original or I will pay to have one copied with a spiral back.

    thnx

    [email protected]
     
  6. ///Mike

    ///Mike F1 Veteran

    Dec 11, 2003
    6,097
    Bugtussle
    #6 ///Mike, Jun 5, 2018
    Howard, what year is your Spider?
     
  7. tr0768

    tr0768 Formula Junior

    Oct 28, 2008
    736
    Lake Stevens Washington
    Full Name:
    Howard Musolf
    #7 tr0768, Jun 5, 2018
    I should have included that, 1994..

    thnx

    brasscarguy
     
  8. ///Mike

    ///Mike F1 Veteran

    Dec 11, 2003
    6,097
    Bugtussle
    #8 ///Mike, Jun 5, 2018
    Check your PMs.
     

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