Why?
Try changing the headlight switch.
If the speedometer and tachometer are not working in a 1994 Nissan Kingcab 4X4 V6, it could be that a fuse is burned out. It could also be that their mechanisms in the undercarriage are corroded or dirty if the vehicle was used for 4-wheeling off road.
check the fuse panel
Check your fuses before anything else. Easiest and cheapest fix.
For any of you who may have been watching this question, I'll give you the answer myself. The answer is YES. After purchasing the one with the factory tach and installing it, everything works like it should.
The speedometer doesn't work. It doesn't respond to the speed we are going.
I'm not sure about the speedometer, but if the tach is not working a good bet would be the tach filter. With age, a wire often breaks off on these. Look in one of the service manuals to find location. The speedometer may have a similar sensor, but I'm not certain. Thanks! I will check out the book ASAP. Appreciate your answering.
It depends on the year and options. Which year model are you asking about? On the 1996-2000 cluster, there's a light between the tach and speedometer for the cruise control (if equipped).
Tach is driven by a motor signal, speedo is from the trans the sensor is bad on the transmission
Because its a piece of crap car and u need to grow a pair and get a v8 if u think ur fast.
Blue wire is for a tach I believe
yes