Electrical System - Revised Circuit Information
90cadillac11 NO.: 90-I-68DATE: Aug. 1990
GROUP: 0 CORP. NO.: 010101 & 008116
SUBJECT: SERVICE INFORMATION MANUAL UPDATE - SECTION 8A ELECTRICAL DIAGNOSIS
Please update your Service Information Manuals with the following information:
1987 Eldorados and Sevilles:
^ On pages 8A-88-1, 8A-150-0, 2, 4, 6, 8, and 10 circuit 724 is PURPLE/YELLOW, not a flex circuit.
^ On pages 8A-150-0, 2, 4, 6, 8, and 10 circuit 588 is BROWN, not a flex circuit.
^ On pages 8A-150-4 and 8 circuit 8 is GREY, not a flex circuit.
1990 Eldorados and Sevilles:
^ On pages 8A-88-1, 8A-150-0 and 2 circuit 724 is PURPLE/YELLOW, not a flex circuit.
^ On pages 8A-150-0 and 2 circuit 588 is BROWN, not a flex circuit.
^ On pages 8A-150-0 and 2 circuit 8 is GREY, not a flex circuit.
1988-1989 Broughams:
^ On page 8A-110-10 connector C399 is located in the trunk, below the package shelf, not under the rear seat.
1990 DeVilles and Fleetwoods:
^ On page 8A-44-4 the location of the Electronic Brake Control Module (EBCM) is behind the center of the I/P, not below the ashtray, except on vehicles without SIR which have EBCM's located behind the left side of the instrument panel near the LH shroud.
^ On page 8A-64-2 several component locations have changed. Please replace this page with the attached page 8A-64-2.
^ On pages 8A-34-4, 5, and 8 some diagnosis steps have changed. Please replace these pages with the attached pages 8A-34-4, 5, and 8.