95 Riviera Firewall to ECU Harness

[3800SwapInProgress]

Howdy folks,

I'm part-way through an engine swap putting a Series I 3800SC into an '88 Fiero, and to make a long story short, I have the ECU and the engine harness from a '95 Riviera, but not the section of wiring harness that goes between the firewall and the ECU.

I've been scanning the local yards for over a year and haven't had a 95 Riviera pop up that I can take the harness from. I've found someone that is parting one out, but he is a few states away. If I were to ask him to remove this harness for me, is it as straight forward as just unplugging from the ECU and unplugging from the firewall? Or are there other significant steps that would need to be taken to remove this harness?

 

[MelsRegal]

Howdy folks,

I'm part-way through an engine swap putting a Series I 3800SC into an '88 Fiero, and to make a long story short, I have the ECU and the engine harness from a '95 Riviera, but not the section of wiring harness that goes between the firewall and the ECU.

I've been scanning the local yards for over a year and haven't had a 95 Riviera pop up that I can take the harness from. I've found someone that is parting one out, but he is a few states away. If I were to ask him to remove this harness for me, is it as straight forward as just unplugging from the ECU and unplugging from the firewall? Or are there other significant steps that would need to be taken to remove this harness?

Wouldn't it be easier to just ask the person who has the harness how difficult it is?