1984 ECM connector pinout.......

[Lockman]

.......Any one that could reply with a correct schematic would be greatly appreciated. I've discovered that the 1985 TSM schematic has a different layout than my 1984.
Thank you , my Brother's with ' 84's

 

[Lockman]

Update :
Found it......Vortex Buicks has the correct one.

...... This will be for other ' Searcher's '

 

[Lockman]

Update :
Any one chasing Intermittent electrical problems , I have learned that one needs to also look very closely @ the A-B & C-D ECM harness . Thank you to John & Crew @ Casper's for me being able to have a harness repair kit & a ' GM' type crimper in my Shop.
Both of my connector's had 4 different ' chamber sides' that were broken......... causing a vibration possible type short to various circuits.
It's a very tedious job , but with the right tools & a little patients , it's the only way & a must do........ or you could easily wind up chas'n your tail, every day for a month .
AMHIK.