oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

90T1176B > < Electronic Brake Control Module|Locations|Page 61
Page 1
background image

Radiator Cooling Fan Motor Relay: All Technical Service Bulletins
Cooling Fan - Runs Continuously

SUBJECT

COOLING FAN RELAY CONTACTS STICKING
(REPLACE WITH NEW COOLING FAN RELAY)

MODELS/YEARS  1988-90 EIGHTY-EIGHT AND NINETY-EIGHT MODELS
NUMBER:

90-T-172

CORP.REF.NO: 006201

DATE:

November 1990

SECTION:

6D

CONDITION:

Cooling fan relay contacts stick causing the cooling fan to run continuously.

CORRECTION:

A new cooling fan relay has been developed for the subject vehicles. The new relay uses silver-tin oxide contacts to reduce contact sticking.

To correct this condition, replace the cooling fan relay using part number 25553347. This new relay will require replacing the original fan relay bracket
using part number 25558149.

Parts are currently available from GMSPO.

WARRANTY INFORMATION:

Labor Operation No.:

T5204

Labor Time:

0.2 hour

Trouble Code:

92

90T1176B > < Electronic Brake Control Module|Locations|Page 61