78 power wagon, no fuel gauge, no turn signals....
#2543765
08/31/18 10:37 AM
08/31/18 10:37 AM
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Joined: Mar 2007
Posts: 12,031 Finally a HUSKER again
Moparnut426
OP
I Live Here
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OP
I Live Here
Joined: Mar 2007
Posts: 12,031
Finally a HUSKER again
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I think I know the answer, but I wanted to check
The gauges are dead, and to turn signals also and last time I remember the relay in the dash is he culprit. This truck it will come and go though.
Totally random ill get the gauge back then things work. Am I thinking correctly?
Last edited by Moparnut426; 08/31/18 10:37 AM.
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Re: 78 power wagon, no fuel gauge, no turn signals....
[Re: Moparnut426]
#2543803
08/31/18 12:04 PM
08/31/18 12:04 PM
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Joined: Dec 2009
Posts: 21,055 in a cattle trailer down by th...
Guitar Jones
Paddle faster! I hear banjo music!
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Paddle faster! I hear banjo music!
Joined: Dec 2009
Posts: 21,055
in a cattle trailer down by th...
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I'm looking at a 77 electrical schematic and I don't know what relay you are talking about, I don't see one. If you mean the little voltage regulator that only looks to affect the fuel, temp and oil pressure gauges. I don't see where there is any connection to it and the turn signals.
"Come get your wife"
'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion. '74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Front and rear disc and hydroboost conversion. 2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.
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Re: 78 power wagon, no fuel gauge, no turn signals....
[Re: Moparnut426]
#2543933
08/31/18 06:00 PM
08/31/18 06:00 PM
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Joined: Jan 2011
Posts: 16,094 Central Florida
larrymopar360
Stud Muffin
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Stud Muffin
Joined: Jan 2011
Posts: 16,094
Central Florida
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I wonder if your turn signal indicators being inop are merely a coincidence? Those go out a lot on older Mopars because of the sockets or the circuit boards and a poor contact between the two.
Facts are stubborn things.
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Re: 78 power wagon, no fuel gauge, no turn signals....
[Re: duster2]
#2544351
09/01/18 06:26 PM
09/01/18 06:26 PM
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Joined: Jan 2011
Posts: 16,094 Central Florida
larrymopar360
Stud Muffin
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Stud Muffin
Joined: Jan 2011
Posts: 16,094
Central Florida
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I have about the same thing , with my 76 Trailduster. I was wondering it had something to do with the steering column wiring harness , turn signal and such.
Frank No because that wiring wouldn't effect gauges. Or do you mean JUST your turn signal indicators? If just signal indicators, I'd bet just your bulb sockets/circuit board connection or bulbs themselves.
Facts are stubborn things.
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