The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Can a dimmer switch be bad, but still work?

**davischevy** · 07-08-2017, 09:56 PM

The first thing I would check is the plug in the back of the cluster tight. It sounds like a ground problem. The printed circuit may be shot. These electrical gremlins can be tricky.

07-08-2017, 09:56 PM	#2
davischevy Senior Member Join Date: Sep 2008 Location: Harrison, Arkansas Posts: 9,881	Re: Can a dimmer switch be bad, but still work? The first thing I would check is the plug in the back of the cluster tight. It sounds like a ground problem. The printed circuit may be shot. These electrical gremlins can be tricky. __________________ other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless.