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05-16-2010, 09:08 AM | #1 |
Registered User
Join Date: Aug 2002
Location: Farmers Branch, Tx
Posts: 1,009
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battery gage is not working
my 72 suburban battery gage is not working. everything else on this truck works so this is making me crazy. any ideas?
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http://www.picturetrail.com/jwill41 67 1/2 ton GMC short step side 68 1/2 ton Chevy long fleet side 72 1/2 ton Chevy Suburban 99 1/2 ton Chevy Suburban founder (and only member) of the primer/clearcoat club |
05-16-2010, 09:27 AM | #2 |
Junior Member
Join Date: Dec 2006
Location: Southeast Missouri
Posts: 2,436
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Re: battery gage is not working
Have you checked the small 4A fuses located on each side of the radiator? Good place to start.
Danny
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'67 Chevy C-20 short stepper - build complete, 454/SM-465. '75 C-30 Single Cab DRW-350 small block/NP-435. '77 GMC-6500 Dump Truck, 427 Tall Deck. '92 GMC K-3500 Duallie, 454/4L80E. |
05-16-2010, 09:48 AM | #3 |
Active Member
Join Date: Jul 2007
Location: Centrally located between Houston, Austin and Waco. BCS area.
Posts: 7,947
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Re: battery gage is not working
Mine wouldn't work for many years. Then last year I had problems with my tail lights due to a grounding issue so I installed all new ground cables. It started working after that.
Where I placed new ground straps or cables front to rear: Battery (neg) to radiator support and to the engine. Engine to the frame and cab at the rear of the engine block. From the cab to the frame Bed to the frame I know it was overkill but I got tired of chasing gremlins. All the lights work better and battery gauge works great now. |
05-16-2010, 11:30 AM | #4 |
Registered User
Join Date: Oct 2005
Location: Overland Park, Ks.
Posts: 5,190
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Re: battery gage is not working
Like Shyguy says. There are 2 inline fuses in various locations under the hood near the harness. They are small black rubber & look like wire connectors. Pull them apart & check the fuses. If they are corroded you can replace them with a universal fuse holder.
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05-16-2010, 01:23 PM | #5 | |
The Red Menace
Join Date: Feb 2009
Location: Roseburg, OR
Posts: 577
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Re: battery gage is not working
Quote:
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1971 Custom 10 - 350/350TH - Pwr steering, gauges, Chrome front bumper, Chrome hubcaps, Door edge guards, HD rear springs (current) 1968 C-20 Custom Camper - 350/350TH (orig 327), Pwr steering & brakes, gauges w/tach (former) 1968 C-20 - 307/3sp column (Dad's when I was a kid) "Driving is like coloring. Things get messy if you can't stay inside the lines." |
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05-16-2010, 02:19 PM | #6 |
Hollister Road Co.
Join Date: Apr 2005
Location: Houston
Posts: 6,134
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Re: battery gage is not working
I had the same fuse issue, replaced the fuses and it started working until I replaced the dash bulbs. I mistakenly put one in the idiot light hole and the gage stopped working again.
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