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All Technical Service Bulletins for Radiator Cooling Fan Motor Relay: > < Anti-Lock Brake Controller|Page 75
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Radiator Cooling Fan Motor Relay: Customer Interest
Cooling Fan - Runs Continuously

Bulletin Number:

90-6-43

Reference Number:

006201

Publish Date:

10/90

Subject:

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

Models
Affected:

1988-90 BONNEVILLE MODELS

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:

.2 hrs.

Trouble Code:

92

All Technical Service Bulletins for Radiator Cooling Fan Motor Relay: > < Anti-Lock Brake Controller|Page 75