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Fuel, Boost and Temp Gage Not Working!
Had chassis batteries replaced last week, along with
a starter relay. Now my fuel, boost and temp gages on
dash aren’t working, all relays and breakers in outside
drivers panel seem to be ok…….Anybody?
MetalManChad
2006 H3-45DS Marathon
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2 Replies
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Chad,
The gauges you mention are two separate clusters. Are all the other needle gauges and Telltale working properly? I’m assuming your using the bus and it starts and runs OK. If not, is the master switch in the rear battery bay in the on position? Is the manual run switch in the engine bay in the normal position? You have breakers and fuses in both rear small bay doors, where the chassis batteries are located and on the drivers side forward of the radiator.
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Chad
I recently had the same issue. I could not find the cause of the problem, so I then tripped all the breakers in each of the three exterior bays, left them off for about 2 hours, then reset them all. Started the bus up and everything was back to normal.
Alex
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