I have a 1995 Honda Civic and my speedometer and odometer doesnt work i just changed the speed sensor on the trans but both still dont work any suggestions on what it could be.

You need to remove the instrument cluster and have the speedometer module repaired.

if speedometer and odometer are not working, chances are that the speed sensor is bad and stopped working. find vehicle speed sensor on transmission, the connection may be corroded or the sensor itself is bad. good-day !!

Check to see if your odometer cable is in all the way. The tip has four sides and has to be lined up when reconnected.

It goes into trans just behind engine block. If yours trans is on the drivers side than lean over fender look between engine block and firewall. If other side lean over that fender and due the same.

You just have a bad vehicle speed sensor, has three wire's going to it, sit on top of transmission between transmission and fire wall on top of transmission, held on with a 10mm bolt.Depending if it's manual or automatic transmission the part will cost any where between $70.00 and $160.00.Hope this was very helpful.

the only thing that is related is the d4/rough gear changing
speed/ rpm malfunction is caused by your speed sensor on the trani (common problem) change it

had the same problem w/ my 1995 honda civic lx. there is no speedometer cable in this vehicle. there is a speed controll sensor, if ur facing the front of the vehicle it is located on the left side just beyond the distributor cap/ below . its held by two screws. price range was about 75 to 125 ? i got my off a friends honda that no longer was running. bam! fixed

Most likely a speed sensor is going bad (most cars and truck do not use mechanical speedometer cables anymore) most sensors are located near the differential in rwd cars or near the drive shaft on the transmission. Best bet is to get a Haynes manual for your car to help locate the speed sensor. Remove it and take it to the auto parts store so you can visually compare it to the replacement. Install the new speed sensor and it should restore your speedometer and odometer.

Sounds like either your speedometer cable, your nylon gear on the side of the tranny where the cable ties in, or the odometer itself is shot. One of those three will set you straight. If you are able, remove the cluster, take the cable off the back, and pull it out of the sheath. You will see if its broken or not from there. If not, slide it back into the sheath, then you have to find out where the sheath meets the tranny, and pull it off of there. Then, you can get someone else to watch the speedo as you turn the cable from the bottom. If it works, great, if not, then its your cluster/odometer/speedo. If it does work, the small gear in the transmission is shot.

Look on the wiring harness it plugs in on top of the transmission
make sure all the wires are together. If every thing is ok with the wiring, The sensor is the only thing it could be. A gook used spedometer sensor from the junk yard will work this sensor dosent take a lot of abuse so a good used one will be cheap and work just fine. This is a job you can do your self and save a lot of money. I had the same problem with my 95 civic