Rev 2 NA to Rev 3 NA pinout
Forum rules
Many subjects will have been discussed before. Please try the search function before starting a new thread.
Check in the Know Your 2 as the information you need may already be there.
Important ! - Please make your topic title as descriptive as possible . titles with just "help" generally dont get as many answers as a title that points to the problem
Many subjects will have been discussed before. Please try the search function before starting a new thread.
Check in the Know Your 2 as the information you need may already be there.
Important ! - Please make your topic title as descriptive as possible . titles with just "help" generally dont get as many answers as a title that points to the problem
-
Topic author
Rev 2 NA to Rev 3 NA pinout
I remember asking about this when I was initially doing my engine swap but sadly no matter how much I search I can't find the original thread :(
basically a couple of years ago I did a rev 2 to rev4 NA conversion on my MR2 using a Rev 3 ECU as apparently the Rev 4 ECU requires a special key or something. Anywho I needed some help getting my lights and power steering and everything working and someone very kindly posted the necessary pinout diagrams to help with this.
However since getting the car on the road I've found I have a parasitic drain, and have used a multimeter to trace the problem back to the ECU, I'm starting to think that it could be that I messed something up when I rewired originally so if someone could post the necessary pinout diagrams that would be great.
basically a couple of years ago I did a rev 2 to rev4 NA conversion on my MR2 using a Rev 3 ECU as apparently the Rev 4 ECU requires a special key or something. Anywho I needed some help getting my lights and power steering and everything working and someone very kindly posted the necessary pinout diagrams to help with this.
However since getting the car on the road I've found I have a parasitic drain, and have used a multimeter to trace the problem back to the ECU, I'm starting to think that it could be that I messed something up when I rewired originally so if someone could post the necessary pinout diagrams that would be great.
-
- Posts: 952
- Joined: 12/07/05 1:00
- Years of MR2 Ownership: 0
- MR2's Owned: 10
- Gender: Male
- Location: Cullompton Devon
- Been thanked: 1 time
Re: Rev 2 NA to Rev 3 NA pinout
Did you keep the original body loom and just make all the changes to the engine loom in the boot and fusebox?
-
Topic author
Re: Rev 2 NA to Rev 3 NA pinout
madbasshunter wrote:Did you keep the original body loom and just make all the changes to the engine loom in the boot and fusebox?
Thats correct.
-
Topic author
Re: Rev 2 NA to Rev 3 NA pinout
Pinouts are inside the ecu's if you take the front cover off
Sent from my iPhone using Tapatalk
Sent from my iPhone using Tapatalk