Cutlass L4-138 2.3L VIN A FI HP (1990)
Steering Wheel: All Technical Service Bulletins
Radio - Intermittent Steering Wheel Controls Operation
SUBJECT
INTERMITTENT OPERATION OF STEERING WHEEL,
RADIO CONTROLS
(REPLACE BRUSHES/SPRINGS REVISED MODULE)
MODELS/YEARS
1989-90 CUTLASS SUPREME
NUMBER:
90-T-167
CORP.REF.NO: 033204
DATE:
September 1990
SECTION:
3F
CONDITION:
The radio controls located in the steering wheel pad may work intermittently. The buttons on the radio receiver can still be used to control the radio
functions.
CAUSE:
1.
There may be a corrosion build up between the turn signal switch brushes and springs because of the plating process on the brushes.
CORRECTION:
1.
Replace the brushes and springs in the turn signal switch using kit P/N 10456442.
WARRANTY INFORMATION:
Labor Operation Number:
T1413
Labor Time:
0.5 hour
Trouble Code:
92
CAUSE:
2.
The translator module located at the base of the steering column may be misinterpreting the signals from the steering wheel pad. A revised
translator module with a higher electrical gain is available from GMSPO.
CORRECTION:
2.
Check to see if the translator module is an old version with a white date code stamp. If the color of the stamp is white, install a revised module
(P/N 26014179) in the vehicle. The new part received from GMSPO should have a blue stamp on it.
Parts are currently available from GMSPO.
WARRANTY INFORMATION:
Labor Operation Number:
R0745
Labor Time:
See current Labor Time Guide
Trouble Code:
92
