answersLogoWhite

0


Best Answer

the ecu should be under the carpet on the passenger side or possibly unde the dash in the center. unplug the old one and plug in the new!

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you replace the ecu in a Honda Prelude?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you replace the ECU on a 1992 Honda Prelude?

the ecu should be under the carpet on the passenger side. unplug the old one and plug in the new!


How do you deactivate the ecu in 89 Honda Prelude?

u cant... it runs the car...


How do you put in the fuel pump in the Honda Prelude 1992?

How do you replace the fuel pump Honda prelude 1992


Will a 2000 Honda Prelude base model engine fit into a 1993 Honda Prelude 93 Honda Prelude?

Not without electrical work. The 1997+ Preludes have OBD2 wire harness while the 92-96 Have OBD1. Different wire harness/sensors/ecu.


Location of DRL module of 1992 Honda prelude?

Beside the ECU under the passender side carpet


What computer interchanges with 1993 Honda accord computer?

I assume by the question that you have a bad ECU, and want to replace it with a used one from the junkyard. I, myself, managed to take an ECU out of a 1995 Honda Prelude S and it runs without a problem in my 1991 Accord. The 1990 to 1993 Accords share the same motor as the 1995 Honda Prelude S, so the computers are interchangeable. Also, you might want to check what engine you have. If you have the F22A6, then the computers are NOT interchangeable.


Where is the dianostic port on 1998 Honda Prelude?

What is the eaziest way to replace an altanator on a 1998 Prelude SH?


How much is it to replace head gasket Honda prelude 1998?

How much is it to replace thehead gasket on a honda accord 1998?


What and where is ECU program on 89 prelude?

ecu program for 89 prelude si.what is it andwhere . htanks


Where can you find a diagram on how to replace valve covers on a 93 prelude?

The diagram on how to replace valve covers on a 1993 Honda Prelude can be found in the service manual. If you do not have a copy of the service manual, Honda can provide itÊupon inquiry.


Where is the ECU on a 1995 Honda Prelude SI?

Passenger side pull up the carpet remove the kick plate and it should be right under there. DISCONNECT THE BATTERY BEFORE YOU DO ANYTHING TO THE ECU.


What does the knock sensor do on Honda prelude?

It senses engine knock and sends the information to the ecu, which will react to protect your engine from being damaged.