The speedometer box ... could be removed and replaced with a cable that reaches all the way with one cable.
That's what I would do. That box is just a mechanical "timer" for emissions or other service, is it not? Don't have one on my 12/79 build.
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The speedometer box ... could be removed and replaced with a cable that reaches all the way with one cable.
I have an electrical issue, new battery, new alternator, new starter. If it sits for more than 3 days it won't start. Once you jump it, it fires right up. I found an electrical shop in Houston, we shall see if they can chase that gremlin down!
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Trick is to not let it sit that long lol. I'd be driving that beauty every day hahaI have an electrical issue, new battery, new alternator, new starter. If it sits for more than 3 days it won't start. Once you jump it, it fires right up. I found an electrical shop in Houston, we shall see if they can chase that gremlin down!
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Parasitic draw - #3 the only fused-circuits, for my year on a factory harness that are supposed to be on when the ignition switch is in the "off"-position are the "stop" (brake lights, horn, and hazards), "headlamp" (lights switch, and dimmer switch), "tail" (license-tag lamp(s), heater-control lamp, and instrument cluster) and "lighter" (cigarette-lighter, inspection socket, and domelight). So, it could be the ignition switch itself if anything else is live.@mef0629
Quick tip for electrical diagnosis....
Charging System -
1. Idle truck, put multimeter on battery to see battery voltage while idling. You want 12.5+
2. Raise idle to 2000-2500 then check multimeter, you want to see over 13.2-13.5 ideally if system is charging. If not, you have a voltage regulator/alternator/battery/wiring issue.
Parasitic draw -
1. Put a multimeter probe between negative post and negative battery cable (which means disconnect ground cable from battery).
2. Put multimeter on DC Amps, mA. Depending on multimeter you'll want 20-100mA
3. Turn key off, turn accessories off (as if you were going to bed for example).
4. Read multimeter. If you have more than say 20-50mA on screen, go into cab and remove one fuse at a time. When/if mA drops or essentially zeros out, you've found your circuit.
5. Read factory wiring diagram for that circuit and look at each assembly and wiring harness for flaws. If nothing visible, start disconnecting items such as bulbs, computers, etc until draw disappears.
Progress, not perfectionThe problem with going down the heat/sound "control" rabbit hole is knowing when to pull back on the reins... Installed the heat shield on top of the exhaust under the driver's side floor; tried out a muffler wrap and applied a bit of heat/sound insulation in the toolbox area. Maybe I'll stop now. Afterall, these trucks are hot and noisy regardless.
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Where did you acquire the cup holder?A few small things: New OE rear lights & brackets; door packing; and cup holder adhesion.
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OE door seal packing is NLA but City Racer has this:
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After the addition of carpet and felt over the tunnel, the magnets on the bottom of the cup holder no longer held. I went with 3M Dual Lock.
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Our son 3d printed it complete with the logo to match the horn button.Where did you acquire the cup holder?
Way cool. I’m sure those could be sold easily.Our son 3d printed it complete with the logo to match the horn button.
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