PONTIAC MODEL REF EREI I C E 1986 HE A 1l ER IVIODULE VIN PRODUCTION DIV CODE USAGE COL NO 03055105 12 B EXC HTR C46 A C 1 h 1 03055104 123 G EXC A 0 0 2 03055101 12 T EXC A C 4 4 3 1990 GENERAL MOTORS SERVICE PARTS OF ERAT ONS PONTIA C 22W REV 6 90 8 23l 8 845