cobalt

Has anyone experienced this problem? My light on the onboard computer (boost gage) works fine when the headlights are off. When I turn the headlights on the computer gauge lights appear to flicker, getting brighter then dimmer constantly fluctuating with no pattern. Are the lights on the computer supposed to be adjustable? When I turn the potentiometer on the dash the remaining gauge lights dim and get brighter accordingly. The computer lights do whatever they please.

Any input?

Wet1

It sounds like a bad connection.

cobalt

Any suggestions, which connection? I checked the connector on the back of the gauge, it appears to be OK.

SonnyV

You might have a grounding problem. Check your ground cable.

Sonny

cobalt

Thanks guys,

I will give it a look see and get back to you.