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locating ECU ???

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JBDdsmer610

15+ Year Contributor
508
8
Mar 4, 2006
easton, Pennsylvania
I was just wondering where the ECU is in my 1991 GSX is located. I kno theres one by the passenger side door behind the kick panel.im prety sure thats the TCU. wheres the ECU?
 
It's not just under the radio, though. It's as far forward close to the firewall as it can get almost. PITA to get to, also. At least on 2g's it is. :)
 
He is saying that if you want to remove your ECU, you have to pull the carpeted panels away from the sides of the CENTER console. That is where the bolts are located that hold the ECU in place. You can see the ECU through the radio hole (if you remove the radio) but if you want to remove the ECU, you have to unbolt it. That means, pull the carpeted panels on either side of your CENTER console (not by the door) so you can get at the bolts.
What is it that you are saying is by the door?
 
Yea i kno what your saying i just dident kno which one was which i know now ECU behind the radio and the TCU under the pass side kick panel
 
Last edited:
Sorry guys, but I've just got to add, "Get a Haynes shop manual for your car. It's the best $13 you will spend if you plan on wrenching on your DSM."

"Give a man a fish - feed him for a day; teach him how to fish - he'll eat forever. :p
 
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