Hello there!!!
So, my brother has a 2002 RSX and we have been running into a problem. EVERYTHING exept the horn works. I was thinking that it could have something to do with a fried ECU. We checked all of the fuses, and they all seem to be intact. The first thing that we tried was to pop-start it....NOTHING. Any advise on what the hell is going on??? Maybe IGNITION FUSE??? We have absolutly no idea what is going on with this car. Like I said, I think it is a fired ECU. What do you guys think???? Thanks for the help!!!
-CR-EX

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CR-EX &raquo;</TD></TR><TR><TD CLASS="quote">
EVERYTHING exept the horn works. </TD></TR></TABLE>
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CR-EX &raquo;</TD></TR><TR><TD CLASS="quote">
The first thing that we tried was to pop-start it....NOTHING. </TD></TR></TABLE>

Pop starting your horn is dangerous.

 

WTF are you trying to say?

If you want help, try asking in a coherent way.

 

find another person with the same car and swap ecus and see if it fixes the problem

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by thetunersource &raquo;</TD></TR><TR><TD CLASS="quote">find another person with the same car and swap ecus and see if it fixes the problem</TD></TR></TABLE>

That won't work.

 

Hehe, pesky immobilizer...

I don't understand why you think it's the ecu. Is it chipped? Did you try hooking up a battery directly to the horn?

 

i did not understand your post at all you said something about the horn and "pop starting". you also said something about everything working but the horn and you are doing something with the ECU???????????

 

Have you tried a new battery?

 

Is he saying that the horn is the only thing that works?

 

If the horn is not working and you have checked all the fuses, then take the airbag off the steering wheel and check to see if the horn clip is connected to the horn wire.

 

I don't understand the whole check the ECU because of the horn not working. I would start by making sure everything is connected related to the horn. Then move on from there.

 

i think he tried to jump start the car and it wouldnt turn on and the car is dead but the horn still works? idk