The temperature idiot light on my truck is not working (does not light up green or red). I am not really sure how it works, so I don't know where to start looking for the problem. Is there a wire that connects to the thermostat or something??
There is a sender for the temp light on the motor. On V8's it's located on the left front of the intake manifold. ( not sure about the inline six) There should be a wire coming off that sender going to the gauge. Check the bulb FIRST.. dv
