Honda Prelude Forum - PreludeDriver.com

Hey guys,

So me and my dad (mechanic) have been trying to figure out what is wrong with my car.

Basically one day the speedo just stopped working and hasn't worked since. He rang around his friends and we pulled out all the fuses and none looked blown.

On the dash the S4 light continously blinks (Only starts happening once you drive it a little bit (down the road)).

Also the LED on the passenger floor is 4 short blinks.

Just wondering if anyone has run into this problem before?

Short Version:

Speedo doesn't work
S4 light blinking on dash
4 short LED lights on passenger floor

Thanks for your help guys If we can get this sorted be sure to show me where the donation link is.

We had someone else run into a similar problem. See the following thread:

viewtopic.php?f=4&t=460

Run the diagnostics suggested in the other thread. I suspect that your speed sensor is probably to blame, which would explain why your speedo isn't working anymore.

Hit us back with what you find.

Donate button is on the top right .

Looking forward to hearing how things go.

Hey Missedtv,

I've got the exact same problem, any luck??

Thanks