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-   -   Any pointers on replacing engine harness (https://www.rx7club.com/3rd-generation-specific-1993-2002-16/any-pointers-replacing-engine-harness-664059/)

EZFD Jun 20, 2007 06:08 PM

Any pointers on replacing engine harness
 
I realized it is time for a new harness, mine is really beat and is the root of my ignition problems. I will be replacing it with the engine in the carand i was just wondering if anyone has any tricks to make it easier.

Eggie Jun 20, 2007 08:42 PM

You still have the ABS system? Prepare to curse a lot at the firewall pass-through!

dgeesaman Jun 20, 2007 09:03 PM

Take your time. It's a slightly frustrating but straightforward task.

Dave

Mahjik Jun 21, 2007 08:19 AM

The only real headaches are the thermosensors. There is one for fuel and one for coolant. The sensors are the same, but in different locations so you can mess up which connector from the ECU goes to which sensor. Use the wiring diagram to verify the proper wire colors for the connectors.

Davin Jun 21, 2007 10:53 AM

just to reinterate and put in my .02, be careful when you install the alternator and not bump those connectors. it happened to me :-(


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