RainbowDash
New member
- 29
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- Location
- Belgrade, MT
Hope everyone is having a good morning so far
Now I have two problems that may or may not have a similar solution so I've rolled them together into one thread. My truck is a 1994 M35A3
First, my tachometer is dead, has been since I bought the truck. The needle won't move, but the back light for the guage works just fine. The guage was replaced with a new one by the previous owner but stI'll didn't fix the problem. I've unplugged it and checked all the connections. The little pickup sensor on the motor housing I was able to unscrew the nut on it but it feels stuck in there still.
Second, the only guage that lights up is the tachometer (which is ironically the only guage that doesn't work). Now they all worked just fine when I bought the truck but one day they just wouldn't come on. I'm guessing it's a grounding issue somewhere and I've messed with the grounding wires behind but no luck
Any help would be greatly appreciated!
Now I have two problems that may or may not have a similar solution so I've rolled them together into one thread. My truck is a 1994 M35A3
First, my tachometer is dead, has been since I bought the truck. The needle won't move, but the back light for the guage works just fine. The guage was replaced with a new one by the previous owner but stI'll didn't fix the problem. I've unplugged it and checked all the connections. The little pickup sensor on the motor housing I was able to unscrew the nut on it but it feels stuck in there still.
Second, the only guage that lights up is the tachometer (which is ironically the only guage that doesn't work). Now they all worked just fine when I bought the truck but one day they just wouldn't come on. I'm guessing it's a grounding issue somewhere and I've messed with the grounding wires behind but no luck
Any help would be greatly appreciated!