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Grounds

Discussion in 'Civic and CRX - EF' started by Speed Box, Nov 26, 2007.

  1. Speed Box

    Speed Box New Member

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    What are all the grounds on a 89 civic/crx ?

    1 on engine
    2 on trans by the battery

    I searched and everybody just mentions all the grounds are good etc.

    My problem is I just swapped new motor car won't start and main relay buzzing. I ordered new relay.

    AND there is a wire on the harness thats under the intake mani that looks like an O with wire , its coming from the harness itself I have no clue where it goes. it looks like it fits on the BACK of the starter (front is the battery wire) it could be a ground wire except where does it go?
     
  2. jlicrx

    jlicrx Senior Member

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    that is the ground for the ECU and most of the sensors - it attaches to the thermostat housing with a bolt
     
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  3. Speed Box

    Speed Box New Member

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    Yeah thanks for your help!

    There is a small bracket that "fat wire" harness hooks up to. I used that bolt just removed the bracket. It was 10mm and fit perfectly.
     
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