86 TPI harness with 89 Body & Motor?
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86 TPI harness with 89 Body & Motor?
Heres the break down. I have an 89 iroc Camaro (was TBI) with 89 TPI motor, 86 TPI harness and 86 TPI ECM. Are there any wiring alternations needed since the body and motor (89) do not match the harness and ECM (86)? From what I was reading 86-89 engine/harness/ecm should all match up together as long as its not 90-92. Is correct or no. thanks for any response
Joined: Mar 2000
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From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Re: 86 TPI harness with 89 Body & Motor?
Not compatable, you can't use an '86 harness in an '89 car.
In '86 there were two separate harnesses, in '89 it was one all inclusive harness.
In '86 there were two separate harnesses, in '89 it was one all inclusive harness.
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Re: 86 TPI harness with 89 Body & Motor?
well i have the harness and its all one harness, just like the one I pulled out theres just two different connectors that I dont see on the old TBI harness.
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