thanks for the reply, i ran a Diagnostic and only manage to find cylinders 2,3, and 4 misfiring. fixed it by replacing spark plugs. Those were the only errors.Bad speed sensor?
Great thanks bro, will check itSpeed sensor would be only speedo. Rpm reads from dizzy.
Check the plugs behind the cluster. The plug could just be loose.
Did that, found errors for Misfire Cylinders 2,3 and 4. Changed sparkplugs and everything all good, no error for gauges.If you have a obd2 reader plug it in and see if the ECU is showing rpms and Mph. If it is then you can isolate the problem to the cluster or the wiring from the ECU. If either of the readings don't show I'd start at the sensors.
Once you think you have the problem isolated try replacing parts if you have a buddy you can use stuff from. Saves $.