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Hi, I drove my 1971 F100 for the first time in the dark the other day. The gauges did not light up, had no idea how fast I was going. I know it's an old truck but should they light up?
thanks. Andrew
Hi, I drove my 1971 F100 for the first time in the dark the other day. The gauges did not light up, had no idea how fast I was going. I know it's an old truck but should they light up?
thanks. Andrew
Did ya try adjusting the dimmer function on the headlight switch?
Yeah, the rheostat could be turned all the way down on the light switch or, it could have a bad spot in the windings and no continuity with the switch at a particular position within the range of being off to full brightness.
Yeah, the rheostat could be turned all the way down on the light switch or, it could have a bad spot in the windings and no continuity with the switch at a particular position within the range of being off to full brightness.
thanks for the answer I had no idea you could adjust the brightness on such an old truck.
If it is not the rheostat I would also take the instrument cluster out it is fairly simple a few screws and a harness in the back. Just be careful with the harness as it is 40 plus years old and unplug. After removal you will see where the bulbs land and you can check each one. When this is out it is a good idea to just replace them.