1996 Chevy Truck Major 6.5L TD wiring problems

1996 CHEVROLET TRUCK
110,003 MILES • V8 • 2WD • MANUAL
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96C3500HDROLLBACK
  • MEMBER
  • 1 POST
hello,
i bought a 96 chevy C3500HD 6.5L TD rollback, nv4500 trans. well the speedo/odo doesnt work... i replaced the speed sensor in the trans. still nothing i read some chevys have a speed sensor buffer, does mine? the ABS light is on, missing pass front wheel sensor, does th ABS pump/module tie into speedometer?. there is plugs hanging everywhere under hood and cut wires everywhere. i did not know extent of damage to E-system upon purchase, very rigged. might you have an ecu pinout or detailed wiring schematic, better diagrams than chiltons manual. or another wiring harness?? Please Help!!!
Mar 1, 2009 at 2:18 PM
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DR LOOT
  • ASE Certified Mechanic
  • 2,311 POSTS
  • ASE Certified Mechanic
I will try to help you, this is pages 1-4 of the engine performance circuit, I will not send you any more diagrams till I'm sure you can read them, right click on the diagram and save it in your photos, then opened up the photo, and you should be able to blow it up, let me know, I will send you the ABS, and I will send you the transmission wiring diagrams.


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Mar 7, 2009 at 1:36 PM
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