Where can I find online info about the "painless" wiring harness for a 40 series??

Try here http://www.painlesswiring.com/harness3.htm , you may have to call them for more detailed info.

I installed the painless kit in my 72 LC and I can't say enough good things about the kit its very complete and the wires are marked all the way down so you can cut them anywere. I had a GM column so I didn't have to cut and splice into the blinker, brake, dimmer, and ignition wires I just plugged into the column. It was time consumming though it took me 4 full days to do a "neat and clean" install but it was time well spent and the instruction sheet was fairly easy to read.

You can save a bunch of money by re building your existing harness. It is easy to do just buy a multi meter and a diagram, a lot of connectors and heat shrink tubing. It will take less time and keep it all original for you or the next owner. Painless is great if you have no harness to begin with or if it a different mod throughout. HTH

The painless harness is great period! Cut out the crappy stock harness with 30+ year old wiring and buss fuses; do they still sell those? The painless is the best mod by far, no more shorting wires and non working head or tail lights etc... :emb4:

I used an EZ-Harness on my FJ40 saved about 200 dollars and the only differece was the wires are all black and labled not colored.
http://www.ezwiring.com/


Hope it helps

Josh
66-77 FJ40 Mix

completely re-wired my BJ, days and days of waterproofing and missions of tracing wires, and running wires, and soldering and joinging and replacing...was it worth it?

maybe, its all new and more waterproof, and mroe reliable, it was the only part that let my old truck down!!