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02-18-2009, 08:21 PM | #1 |
Registered User
Join Date: Jan 2009
Location: EVANSVILLE INDIANA
Posts: 54
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No hi beams and volt gauge left of center
Hi guys I need some opinions ,no hi beams thought it might be a fluke, so replaced lamps and pulled light switch, they came on.(fixed I thought) started it up later and no hi beams noticed gauge showing not charging took alternator in for test showed it was charging pulled voltage reg off another of my trucks and tried that didn't help, seems like even lo beams and instrument lights are dimmer than usual. any ideas?
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02-18-2009, 08:49 PM | #2 |
Old member
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,945
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Re: No hi beams and volt gauge left of center
I'm no expert but I would look for a ground wire and then the head light switch itself. Then the dimmer switch.
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1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs. |
02-19-2009, 03:26 AM | #3 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,690
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Re: No hi beams and volt gauge left of center
start with the dimmer switch, it is the weak point in the system.
As for the amp guage reading low... you aren't charging for some reason. |
02-19-2009, 04:01 AM | #4 |
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Join Date: Jan 2009
Location: Calgary, AB
Posts: 1,181
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Re: No hi beams and volt gauge left of center
Low volts = weak alternator or a loose alternator.
Loose alternator will do 1 of 2 things; improper charging and slipping belt. Both of which isn't good. Last edited by enaberif; 02-19-2009 at 04:02 AM. |
02-19-2009, 08:58 AM | #5 |
Senior Member
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
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Re: No hi beams and volt gauge left of center
i'd start by checking to see if you get 12v at the bulb ,could be hi filament on both bulbs is bad// if not 12v at the bulb then to the dimmer switch
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71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY |
02-19-2009, 02:10 PM | #6 |
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Join Date: Oct 2000
Location: St. Johns, Arizona
Posts: 2,660
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Re: No hi beams and volt gauge left of center
The high beams is most likely your switch on the floor. They either go bad, or even work the wire loose.
Check the connector on the switch first, that's my bet.
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my 2¢ - t.i.o.l.i. Bowen 1968 K20 fleet 1969 K10 swb fleet 1972 K10 Suburban 1972 C10 lwb step 1992 K1500 'burb 1995 K2500 'burb 1997 C1500 'burb 1999 K1500 2000 K1500 'burb Why do I own so many Suburbans? |
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