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dohc zc wiring problems?? please help

Discussion in 'HYBRID -> ED-EF / DA' started by gumbalia420, Jan 21, 2010.

  1. gumbalia420

    gumbalia420 New Member

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    Aug 19, 2009
    Belleair Florida
    I dropped a zc dohc into my 90 rex and have terrible wiring problems. Its a dx and the wiring off the ecu looks like a birds nest. Does anyone have a wiring diagram for a pm6 as to what wires go where, or have a wiring harness to sell me? Any help would be appreciated. It constantly is poppin a code 3 and 13, and I replaced both of those sensors. When its not poppin those, its an O2 sensor code. Please help! Thanks!!
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