LeSabre V6-181 3.0L (1986)
Brake Fluid Pump: All Technical Service Bulletins
ABS Pump Motor - Replacement of Failed Component
Bulletin: 90-5-16
Date: June '93
Ref.No.: 90-242-5
Corp.Ref.No.: 315007
SUBJECT:
ABS PUMP MOTOR REPLACEMENT PROCEDURE (INFORMATION)
MODELS AFFECTED:
1986-90 LESABRE, PARK AVENUE, RIVIERA AND REATTAS
Some 1986-1990 LeSabre, Park Avenue, and Riviera models and 1987-1990 Reattas may experience a failed ABS pump motor.
This condition may be caused by a faulty pump motor relay. The pump motor relay contacts may become welded together causing the pump motor to
continue running after the specified system pressure is attained.
To correct this condition and prevent repeat failures, the appropriate pump motor relay listed should be replaced any time a pump motor failure occurs.
Parts are currently available from GMSPO.
WARRANTY INFORMATION:
Labor Operation No.: H2475
Labor Time: .2 hour
