harness the problem 2
02-27-11, 08:06 PM
#1
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harness the problem 2
did my transmission swap everything hooked up,5 speed is in. my pluggs fire,i got gas
. one problem though
,my injectors have no power to them. can anyone tell why?some back background.....used a manual engine harness,correctly installed.have a power fc worked on my auto before and another manual perfectly. one white harness connector on manual harness near the ecu connector that is smaller than the dash connector behind the fan motor under the dash. could this be my problem,if so does anyone know a solution to my problem.thanks in advance
. one problem though,my injectors have no power to them. can anyone tell why?some back background.....used a manual engine harness,correctly installed.have a power fc worked on my auto before and another manual perfectly. one white harness connector on manual harness near the ecu connector that is smaller than the dash connector behind the fan motor under the dash. could this be my problem,if so does anyone know a solution to my problem.thanks in advance
02-27-11, 11:33 PM
#3
Circled in red in the attachment.
Lots of good photos (and labels) here:
https://www.rx7club.com/3rd-generation-specific-1993-2002-16/1993-front-harness-annotated-connector-pictures-892648/
Lots of good photos (and labels) here:
https://www.rx7club.com/3rd-generation-specific-1993-2002-16/1993-front-harness-annotated-connector-pictures-892648/
02-28-11, 01:46 AM
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thanks alot this really helps out. do you know which wires they would be cause i will have to splice them into the automatic wireingharness under the dash .really i truely appriciate any help. your pics were awsome
02-28-11, 10:24 AM
#5
There have been at least a few people who have documented the wiring changes needed when swapping AT to MT... search around and you should be able to find that info.
The connector you're talking about is labeled X-05 , you should have better results if you include that in your search terms. My car has always been MT from the factory, so the only wire I'm intimately familiar with is the 12V power to injectors because I replaced mine with a new pin and a new wire when changing to different injectors.
Remember there are quite a few other wires on that connector, you will probably need to have more than just injector power connected to make the car run properly. It looks like most of the wires are not simply color-matched... for instance Black/Orange connects to Black/Yellow for injector power, there is a nearby pin that connects Yellow/White to Yellow and another pin that connects Yellow to Black/Green. It would create all sorts of problems if you try to just connect the colors together without looking at the diagram carefully.
The connector you're talking about is labeled X-05 , you should have better results if you include that in your search terms. My car has always been MT from the factory, so the only wire I'm intimately familiar with is the 12V power to injectors because I replaced mine with a new pin and a new wire when changing to different injectors.
Remember there are quite a few other wires on that connector, you will probably need to have more than just injector power connected to make the car run properly. It looks like most of the wires are not simply color-matched... for instance Black/Orange connects to Black/Yellow for injector power, there is a nearby pin that connects Yellow/White to Yellow and another pin that connects Yellow to Black/Green. It would create all sorts of problems if you try to just connect the colors together without looking at the diagram carefully.
Last edited by scotty305; 02-28-11 at 10:30 AM.
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