Grounds for the dash components
Just replaced both head gaskets.
Now I don’t have any dash components that work:
1) radio
2) Gauges
3) blinkers
4) climate controls (Heat & A/C)
5) door locks
6) window controls
Lights, horn, ‘Key in ignition’ beeper, Headlights, & Dome lights all work.
I can...
Correct, it’s a 12mm bolt. Ya can reach it from under the vehicle (point your ratchet towards the front & ya have enough swing to get it out & back in… if ya can’t get under the vehicle, then ya can reach it through the flap behind the drivers front tire flap that ya use to change the oil filter.