Toronado V6-231 3.8L (1986)
Brake Fluid Pump: Customer Interest
ABS Pump Motor - Failure
NUMBER: 90-T-212
CORP.REF.NO: 315007
DATE: June 1993
SECTION: 5E
SUBJECT:
INFORMATION ON ABS PUMP MOTOR FAILURES
MODEL/YEARS:
1986-90 EIGHTY EIGHT, NINETY EIGHT AND TORONADO MODELS EQUIPPED WITH ABS (ANTILOCK BRAKES)
CONDITION:
Some 1986-90 Eighty Eight, Ninety Eight, And Toronado models equipped with ABS, may experience a failed ABS pump motor.
CAUSE:
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.
CORRECTION:
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:
Use current Labor Time Guide.
