I put one of those back up alarms in my 80 many years ago. It serves it's purpose well, but sometimes is a pain at nite. Like backing out of a friends driveway at 2AM .. it's just a bulb that also has an alarm, so would it be possible to have a cut off switch in the cab for that particular side's reverse light? Kill the alarm light and keep the other in case someone swings around a corner in a hurry. I'd settle for killing the reverse circuit altogether from an in-cab switch, for the short durations I'd need it.
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