How to repin CDM Harness for JDM Ecu? (newbie)

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How to repin CDM Harness for JDM Ecu? (newbie)

Postby Red_Celly_HKS » Wed Jul 14, 2010 8:18 pm

I Have a 90 All Trac and spun a bearing about a week ago and i am doing an engine swap from a 92 GT4A i was looking at both the harnesses and noticed the connectors that go into the ecus were both different. i`ve herd of repinning the connectors but how would i go about doing that and would someone be able to supply a diagram of where to move the wires on the CDM harness or pictures? Thanks!!
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Re: How to repin CDM Harness for JDM Ecu? (newbie)

Postby athousandleaves » Fri Jul 23, 2010 6:24 pm

Use the 92 ECU as you wont see much benifit from the GT4A engine without it.

Easiest way to do the swap is to buy an extension harness chop it and extend it by 35" so you can fit the engine harness inside the USDM side firewall hole.

Repinning a 92 harness to a 90 ECU will be a big PITA.
1992 Red GT-FOUR RC 626•1800
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Re: How to repin CDM Harness for JDM Ecu? (newbie)

Postby l0ch0w » Tue Nov 15, 2011 11:43 pm

Repinning is not that big of a PITA once you get it down... PM me if you have any questions.
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