Confirming correct ECU 89FJ62 (1 Viewer)

[epking42]

Hey everybody, It's looking like I need a new ECU for my FJ62. When I look online I see that there are a few variations. The part number for the ECU I pulled out is 89661-60021. Not sure if it helps but the date for the LC is 1/89 and the plugs are gray. Just want to make sure I'm getting the right one. I'm looking at parts online and many are coming up with a yellow/green plug in. Is there a difference between the two? Do they need programed or is it just plug and play?

Thanks in advance,

 

[Old Nick]

Hey everybody, It's looking like I need a new ECU for my FJ62. When I look online I see that there are a few variations. The part number for the ECU I pulled out is 89661-60021. Not sure if it helps but the date for the LC is 1/89 and the plugs are gray. Just want to make sure I'm getting the right one. I'm looking at parts online and many are coming up with a yellow/green plug in. Is there a difference between the two? Do they need programed or is it just plug and play?

Thanks in advance,

Just being talked about in a different thread. Info. here should help you.

California FJ62 3FE ECU - Found One Thanks

I've been doing some research on the 3FE ECU the last couple of years as time permits. I pulled the code with the help of the Supra guys and ran it through a disassembler, working on sorting it out. I really could use a picture of a California ECU internals (like below) if anyone has one they...

forum.ih8mud.com

 

[3_puppies]

more info in this thread:

Failed 3FE ECUs

This is for anyone who's had a known 3FE ECU (89661-60020) failure; what symptoms did you have that led you to check that the ECU had failed? Long story short, I'm looking into a refurb potential for these units which would involve essentially replacement of the capacitors in them (of which...

forum.ih8mud.com