OrneryOrr
New member
- 22
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- Location
- Turin, Iowa
'83 M923 left rear side marker light isn't working. Old light looked corroded so I replaced it with a new light. Still nothing. Checked for power and I've got power to the socket but the bulb won't light. Received a "bag of bulbs" with the truck when I bought it and tried numerous bulbs of the same number but still won't light up. Has anybody run into a bad light before? I'm stumped.