Fresh Air Blower - Operates in 4th Stage Only

GROUP: 85
NUMBER: 91-01
DATE: May 31, 1991

SUBJECT:
Fresh Air Blower Operates Only In 4th Stage.

MODEL(S):
80/90 M.Y. 1988 - 1991

CONDITION:

High amperage draw from blower motor creates an open circuit in thermo protection circuit.

PRODUCTION:

Change of lubrication in fresh air blower motor.

As of: January 1991

VIN: 8A_MA 177 900
8B_MA 008 100

SERVICE:

Replace fresh air blower Lotor and series resistor in pairs.