View Single Post
Old 04-05-2016   #4
WVZR-1
 
Join Date: Oct 2004
Posts: 1,884
Default Re: 1990 vs 1991 SIR system questions

Quote:
Originally Posted by -=Jeff=- View Post
Thanks!!

Every time I do something in depth on this car I find more and more... Dash harness has been spliced in a few spots.. But, I pulled the column yesterday.. found a 1991 wheel, 1991 airbag, which would mean 1991 clock spring.. then I assume a 1991 DERM.
You should be able to see the DERM without removing a thing with the column removed OR as many times as you've been into the dash I'd think you would recall an "ORANGE BRICK". The '90 DERM is ORANGE - '91 is just a typical CCM/ECM appearing box. Also the connectors to the frame sensors on the '90 are round 3 pin barrel and on the '91 they're like these along with all the rest of the SIR connectors:


'91 - '93 SIR.png


'90 connectors aren't displayed as well but in the FSM Book 1 9J-5 has them all.

Last edited by WVZR-1; 04-05-2016 at 06:06 AM.
WVZR-1 is offline   Reply With Quote