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Thread: gauge cluster fried?
08-22-2013, 09:23 PM #1
gauge cluster fried?
anyone else experience this?:
speedo and tach twitch and freak out under FULL voltage load
like, headlights, blower motor, etc etc
but only when i have the high beams on plus the low beams
otherwise its quite accurate... im lost... help!!Gas was $1.83 when Obama took office.....
08-24-2013, 12:38 AM #2
Have you checked to see if the printed circuit on the back of the gauges is ok, I had a friend with about the same problem in his 69 and it was because the plastic printed circuit was melted.Brandon - Georgia
1999 Chevy C1500
1978 Pontiac Trans Am
09-03-2013, 08:08 PM #3
the main bus wire was over 6' long and had worn through somewhere....
new wire, new battery cables, fresh battery grounds. fixed