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2500HD/3500 Accessories Engine, Truck & Drivetrain Accessories

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Old 04-16-2018, 06:48 PM
grmayer grmayer is offline
Join Date: Jan 2003
Location: so cal
Posts: 10
Default instrument cluster dead for about 10-40 Sec

When I start my truck the my whole instrument cluster is dead for about 10-40 Sec. Then it kicks on and all is good. But today with a range of 35 miles left I ran out of fuel. This might be two problems but I was thinking the fuel gauge may be off because of the cluster problem. I was thinking that the steeper motors are bad but all the gauges pop on all at the same time.

Any help would be great. Thank you.
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Old 06-08-2018, 08:23 AM
More Power's Avatar
More Power More Power is offline
Join Date: Feb 2000
Location: Big Sky Country
Posts: 10,296

A Tech II scan tool can be used to evaluate (check the accuracy on) most functions seen on the cluster, including the fuel gauge.

Try popping/re-seating the related fuses under the hood and inside the cab. The under-hood electrical center is exposed somewhat to road spray, which if it includes winter road de-icer, can produce electrical problems over time.
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