alright guys, ai m back with a new attitude, and a new question...

May 23, 2007
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oakdale, california
i could not find how to put a new wiring harness in for a 5spd 7m turbo. if i were to take this to a shop, any idea how much it would cost me?

but on the flip side, is it something that is terribly difficult to do?
 

kaz87supra

Supra Owner
Mar 31, 2005
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Owasso OK
it is deff not a real fun task with the engine in the car.

basically, you will need to at least take the throttle body off, and it makes it easier it take the plenum off the runners.

if you have any experience working on cars you should be able to easily accomplish the task if you keep a cool head and take your time.

also, if you didnt know, the ecu is above the glove box, so take the glove box out and disconnect the three plugs to the ecu and the 2 plugs to the dash wiring then pull the engine harness thru the firewall.

i just pulled a harness off an engine outside the car last night and remembered how fun it was doing it in the car!


Adam
 

kaz87supra

Supra Owner
Mar 31, 2005
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Owasso OK
its really hard to say. I am usually slower than others, i really try to take my time and make sure i understand what i am working on so i can put it back together.

you are prolly looking at more than a few hours your first time.

Adam