1991 Dodge Daytona Speedometer and Odometer not working.

sorry to say you need to change the cluster

Cruise control is triggered by a vacuum line ! For location refer to You Tube !

You could have a faulty speedometer/odometer combination meter causing a false Vehicle Speed Sensor error.
My 1998 Sienna had the following symptoms:
- Speedometer and odometer failed intermittently
- The check engine light would come on and I would get a p0500 code in the OBDII.
- The cruise control would stop working at the same time the speedometer failed.
There is a speed sensor in each one of the tires and they feed the speed information to the ABS ECU. From the ABS ECU the speed signal goes to the speedometer/odometer combination meter, and from there it goes to the Engine Control Module and to the Cruise Control ECU. I could see a signal coming into the speedometer/odometer, but no signal going out. Replacing the speedometer/odometer combination meter fixed the problem.

news doesnt sound good> your instrument cluster will need replaced and the odometer set by the dealer.

Check the fuses for the speedometer, odometer and cruise control.

It is most likely the speed sensor in the transmission.

Check the fuse

You need a new speedometer cable

Speed sensor has failed.

It is basically a magnet sensor that reads the RPMs of the tranny.

It is screwed into the side of the transmission.

Do you have an aftermarket alarm installed, or remote start?
Sometimes those wires can be damaged if not installed properly.

It is $33.00 at autozone.
Part #SU1090



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yes the transmission speed sensor has most likely failed, to confirm this have a trouble code test run