Originally Posted by Capt Milks
Check the grounds. Front and rear lights are both acting up?
Ok, there's a thin, and wide braided ground wire on the driver's side of the engine compartment that is dangling ungrounded. I had "the shop" install Hella 4000's over the weekend, and my guess is- he removed it for the install, and forgot to re-install it.
1. Do you expect this would cause the high idle revs, front/rear signal failure, brake lights, and fuel gauge failure?
2. If so, what residual damage (if any) might have been caused as a result of the ungrounded wire?