Posted by ToddJ in Mich. on Tuesday, September 09, 2003 at 11:22PM :
In Reply to: Re: 77 Power Wagon wiring diagrams posted by Rorry on Monday, September 08, 2003 at 6:32PM :
I have had an M-886 for a few yrs(ambulance version) check with chrysler tech authority, you can by a new old stock dealer repair manul(5" thick") for about 25 bucks the # is 1-734-953-2149 they have the dealer shop manuals, i have had one since owning my truck & they are invaluable,also there are full military manuals for your truck on CD-ROM (got one of them too)I have had a few electrical gremlins in mine , the best thing to do is cut the 10 guage red wire going into the ammeter, & the black wire , & install a 30 amp fuse inline, after that a simple voltmeter will keep accurate track of battery