EXPERTEC TSB (91-148-8A)

Publication date: 1990-12-10
Reference number: 91-148-8A

EXPERTEC TSB

TECHNICAL SERVICE BULLETIN

Reference Number(s): 91-148-8A, Date of Issue: 12/10/90

SERVICE MANUAL UPDATE SECTION 8A REVISED ELECTRICAL BLOWER DIAGRAM

Model(s): 1990-91 U-VAN (APV)

Bulletin No.: Chevrolet 91-148-8A

Date: 12/10/1990

SERVICE INFORMATION

This bulletin updates CHART #1, BLOWER MOTOR INOPERATIVE OR WILL NOT OPERATE AT LOW SPEED, found in ELECTRICAL DIAGNOSIS (SECTION 8A) of the 1990 and 1991 U-Van Service Manuals. Please replace CHART #1 in Sections 8A-60 and 8A-63 with the attached revision.

BULLETIN ILLUSTRATION LIST

Fig 1:

Courtesy of GENERAL MOTORS CORP.

Fig 2:

Courtesy of GENERAL MOTORS CORP.