SMU - SECTION 8A - A64 - A/C COMPRESSOR CONTROLS

SUBJECT: SERVICE MANUAL UPDATE - SECTION 8A-A64 - A/C COMPRESSOR CONTROLS - REVISED DIAGNOSTIC PROCEDURE - A/C COMPRESSOR CLUTCH DOES NOT ENGAGE

MODELS: 1994 CHEVROLET AND GMC TRUCK S/T MODELS WITH 4.3L ENGINES (VINS W, Z - RPOS L35, LB4)

THIS BULLETIN REVISES DIAGNOSTIC PROCEDURE, "A/C COMPRESSOR CLUTCH DOES NOT ENGAGE (4.3L ENGINE)," ON PAGE 8A-A64-8 AND 8A-A64-9 IN THE 1994 S/T SERVICE MANUAL BOOK 2 FINAL EDITION.

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