what causes loss of all dash cluster and warning light functions

1991 JAGUAR SOVEREIGN
111,000 MILES
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MAGICSM1
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  • 2 POSTS
1991 xj6 soverign.All gauges,oil speedo,amp,tach,warning lights etc. were working 2 days ago. Now after having fuel pressure regulator, drivebelts and spark plugs changed, when vehicle is started, NONE of these gauges & lights comes on or works at all, & odometer shows readout that looks like a broken calculator. Access to VCM & reset switch do not work as well. Checked fuses on drivers side & in center console. All have power to them & fuses appear to be good. Whats causing all this ?
Feb 8, 2012 at 11:25 PM
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FIXITMR
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who did the work? was it working when you picked it up?
Feb 9, 2012 at 12:17 AM
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MAGICSM1
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Figured it out . bad battery ground . Tightened connections & all gauges,lights worked again. I have 1 other problem. Now all Dash cluster lights stay on when key is removed . what would cuse this? How to fix this?.
Feb 9, 2012 at 1:55 AM
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