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521 engine bay wiring harnass


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Sorry, I do not have an extra wiring harness. How bad is yours? I am somewhat familiar with 521 wiring. Feel free to ask me questions about the wiring on the truck.

 

the wiring harnas is hacked splices all over the place a half ass attempt to rewire the fuse block to a modern fuse block i bought a stock fuse block and i need a wiring diagram but i would prefer a wiring harnas to ease my frustration all the help i can get would be great i need to know how to wire up my coil and ballast resistor how to rewire my fuse block correctly what color wires go where . does the 521 harnass have any simalarities to a 510 harnas

thanks

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I have not had a 510, so I cannot tell you what all the differences are. I have heard rumors that a 510 switched the headlights on the ground side, but I do not know for sure. The 521 switched the headlights on the power side of the lamps. The stock 521 has only 6 fuses, I believe a 510 has eight. The charging system would be very close on the two vehicles, but the rest of the system would have differences.

Ignition coil wiring

http://forum.ratsun.net/showthread.php?t=2289.

Fuse box wire colors

http://forum.ratsun.net/showthread.php?t=2569

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