A/C Display Illumination Control Test - Revised

NUMBER: 93-U-34

CORP.REF.NO: 301101

DATE: March 1993

SECTION: 1C

SUBJECT:
AUTOMATIC AIR CONDITIONING (C68): DISPLAY ILLUMINATION CONTROL TEST - REVISED DIAGNOSTIC PROCEDURE

MODELS/YEARS:
1993 EIGHTY EIGHT AND NINETY EIGHT

The DISPLAY ILLUMINATION CONTROL TEST found in the 1993 Eighty Eight and Ninety Eight Service Manuals has been revised to avoid confusion and misdiagnosis of the automatic A/C system.





The revised chart should be used for proper system diagnosis:

1993 Oldsmobile Eighty-Eight/Ninety-Eight Service Manual, page 1C-45.



Please update your respective service manual accordingly.