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HELP wiring tach

Discussion in 'ECU's, Electronics, and Tuning' started by david_jones001, Mar 5, 2005.

  1. david_jones001

    david_jones001 Senior Member

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    I jsut got a autometer tach, but i cant figure out where or what wire i can use , the instrucitons say it needs to go the the neg side of the coil or the tach something, i have no idea what wire to use and where, i have a 91 civic dx, with obd0 to obd1 converstion, ls vtec with b18a block and gsr head,
    also i dont no where to put t he wire for 12v ing switch, anyone help, i looked at the wires coming out of the dizzy but there is like 15 of them, so i dont no
     
  2. jdm00civicex

    jdm00civicex Member

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    this website has all the ecu pin outs for obd0, obd1 and obd2 i guess you can splice into the tach wire http://technet.ff-squad.com/ good luck
     
  3. david_jones001

    david_jones001 Senior Member

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    anyone else got any idea,s ?
     
  4. pissedoffsol

    pissedoffsol RETIRED

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    its the blue wire off the dizy on obd1/2. not sure for obd0.
     
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