Cadillac Repair: 1990 Cadillac Seville ECM, 1990 cadillac seville, cadillac seville


Question
Hi Bill, Could you tell me the ECM wire color and pin location for the C and D plug on a 90 seville with a 4.5? My Cad had a melt down, I have figured everything else out, but the C and D plug is completly melted. Thank you, Gary  

Answer
Hi Gary, Here they are:
C1 open, C2 BRN, C3 GRA/BLK, C4 PPL, C5 BRN/WHT, C6 open,
C7 TAN/BLK, C8 WHT, C9 DK BLU/WHT, C10 GRN, C11 Blk,
C12 BLU/WHT, C13 BLK/YEL, C14 DK GREY, C15 BLK/RED, C16 ORN
D1 BLK/WHT, D2 GRA, D3 DK BLU, D4 open, D5 open, D6 BLK/WHT,
D7 BLK/WHT, D8 PPL/WHT, D9 BLK/RED, D10 open, D11 open,
D12 open, D13 BLK/LT GRN, D14 BLU/WHT, D15 BLK/WHT,
D16 BLK/PNK
Those are what the caddy manual shows. Hope that helps. Bill