EXPERTEC TSB (311203)

Publication date: 1993-12-09
Reference number: 311203

EXPERTEC TSB

TECHNICAL SERVICE BULLETIN

Reference Number(s): 311203, Date of Issue: 12/09/93

SMU SEC. 6E3 REV. A/C REQUEST - PCM TERMINAL "C20 TO D20"

Model(s): 1994 Chevrolet Lumina

1994 Oldsmobile Cutlass Supreme

1994 Pontiac Grand Prix with 3.4L Engine (VIN X - RPO LQ1)

Bulletin No.: Chevrolet 311203, Pontiac 311203, Oldsmobile 311203

Date: 12/09/1993

SERVICE INFORMATION

THIS BULLETIN UPDATES THE AIR CONDITIONING REQUEST PCM TERMINAL FROM "C20" (CKT 66, LT. GRN.) TO "D20" (CKT 66, LT. GRN.) ON THE FOLLOWING PAGES IN THE 1994 "W" CAR 3.4L (VIN X) MANUAL. PLEASE MAKE THE APPROPRIATE CHANGE TO THE FOLLOWING PAGES:

FIGURE A-6 - PCM WIRING DIAGRAM (4 OF 4).... PAGE 6E3-A-8
FACING PAGE ART FOR CHART C-10 (1 OF 3) .... PAGE 6E3-C10-2 (2 OF 3) .... PAGE 6E3-C10-4 (3 OF 3) .... PAGE 6E3-C10-6
CHART C10 (1 OF 3) ......................... PAGE 6E3-C10-3

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