Swapping ECUs
#1
Former Rotorhead
Thread Starter
Join Date: May 2002
Location: Midland, MI
Posts: 1,926
Likes: 0
Received 0 Likes
on
0 Posts
Swapping ECUs
I first posted this in the ECU forum, but I don't think enough people would see it there, and it doesn't really relate to any ONE ECU....just ECUs in general
I am going to be swapping out my stock ECU for an M2 Stage III ECU. I know how to get TO the ECU, but after that...????
I know you can just disconnect the harness, but someone said to make sure not to pull the ground wires. Which ones are those? Anyone have a picture that would show what to disconnect?
I am going to be swapping out my stock ECU for an M2 Stage III ECU. I know how to get TO the ECU, but after that...????
I know you can just disconnect the harness, but someone said to make sure not to pull the ground wires. Which ones are those? Anyone have a picture that would show what to disconnect?
#2
Rotary Freak
Join Date: Jan 2002
Location: Overland Park, KS
Posts: 2,360
Likes: 0
Received 0 Likes
on
0 Posts
There is only one ground there that i know of and that bolts to the frame of the car. I just unplugged all of te 4 yellow plugs and plugged them into the new one with no trouble at all beside the PFC wire cutting.
~Luke
~Luke
Thread
Thread Starter
Forum
Replies
Last Post
Jeff20B
1st Generation Specific (1979-1985)
73
09-16-18 07:16 PM
gtcd
1st Generation Specific (1979-1985)
3
09-17-15 01:15 PM
gabescanlon
3rd Generation Specific (1993-2002)
2
09-15-15 06:57 AM
jakeishness
2nd Generation Specific (1986-1992)
11
09-11-15 11:33 AM