Hi Eric & Jacques
I had been hesitate to wade in on this until Keith posted the photo confirming the routing along inside of the driver's side frame rail. All my experience has been with Chevy but you might find my experiences useful. (see below for some links)
First and most important be sure to watch the routing around the entire route to watch for rub points where the insulation can be damaged. Use lots of cable clamps to keep the harness where you put it. CMPS are poorly protected from shorts, result burning out harness, and anything near by, is a real threat.
My experience with burning out a section of brand new harness was in the congested area around battery cable, starter, master cylinder, speedometer cable, fuel line, and wiring harness they come together under the floor right under the driver.
Links to wiring information:
http://www.canadianmilitarypattern.c...nformation.htm
http://www.canadianmilitarypattern.c...%20Harness.htm
Hope this information is of some help, keep us posted on your progress.
Cheers Phil