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Engine Controls - Service Manual Supplement Announcement

File In Section: 06 - Engine/Propulsion System

Bulletin No.: 99-06-04-010

Date: March, 1999

INFORMATION

Subject:
1997 Service Manual Supplement

Models:
1997 Chevrolet Malibu
1997 Oldsmobile Cutlass

The 1997 GMP/97-LN-2 service information has been revised to incorporate the changes associated with the Body Function Controller (BFC). Please refer to the 1997 Service Manual supplement (part number GMP/97-LN-UPD) for the revised service information. This supplement provides revised diagnostic procedures and service information for the following items:

^ DTC P0630 A/C Refrigerant Pressure Sensor Circuit

^ DTC P1601 Serial Communication Malfunction

^ DTC P1602 Class II Failure with EBCM

^ DTC P1610 Class II Failure with BFC

^ DTC P1626 No Password

^ DTC P1530 Theft Deterrent PCM in Learn Mode

^ DTC P1631 Theft Deterrent Password Incorrect

^ DTC P1632 Theft Deterrent System Fuel Disabled

^ A/C Refrigerant Pressure Sensor Circuit

^ A/C Compressor Clutch Control

^ Electric Cooling Fan

^ Electric Cooling Fan (Table 1)

^ Electric Cooling Fan (Table 2)

^ Electric Cooling Fan (Table 3)

^ Engine Oil Pressure Switch

^ PCM Controlled Air Conditioning

^ Electric Cooling Fan General Description