Brakes - ABS Wheel Speed Sensor Harness Replacement

87cad7

Bulletin No. T-88-34
File in Group 5
Number 19
Corp. Ref. No. 705005R
Date Oct. '87
SUBJECT: ANTI-LOCK BRAKE SYSTEM WHEEL SPEED SENSOR HARNESS REPLACEMENT

MODELS AFFECTED: 1986-1987 DE VILLE AND FLEETWOOD WITH ANTI-LOCK BRAKES (OPTION JM4)


1986 and 1987 DeVilles and Fleetwoods with the Anti-Lock Brake System (option JM4) use coaxial cable for the front and rear wheel speed sensor harness. Two new service kits have been released for replacement of these harnesses.

^ GMSPO P/N 12058538 includes a section of coaxial cable with appropriate pins and terminals on each end. This kit should be used when replacement of a front wheel speed sensor harness (from the wheel speed sensor connector to the Electronic Brake Control Module) is required.

^ Similarly, GMSPO P/N 12058539 includes a section of coaxial cable with pins and connectors. This kit should be used for replacement of either rear wheel speed sensor harness.