Quote:

One guess would be a bad common ground to the gauges. I don't mean that like the "check the grounds" catch-all response you sometimes get on problems like this.

What does the high beam indicator do when you hit the brights? If it doesn't come on, or does so dimly, that is an indication that the indicator bulb and high beam circuit might be providing the gauge ground, and goes away when power is applied from the other side. An easy way to see if I'm all wet is to pull the high beam indicator bulb and see if that kills your gauges.

Oh yeah. And check the grounds.



High-beam indicator does come on, can't say if it is dim or not. I can try to pull the bulb tomorrow and see if that makes a difference. I thought the cluster ground was via the screws into the dash frame?

Thanks again!

Darren