Skylark V6-3100 3.1L VIN M SFI (1996)
Vehicle Speed Sensor: Technical Service Bulletins
Instruments - New Diagnostic Tables For VSS Circuits
File In Section: 8 - Chassis/Body Electrical
Bulletin No.: 73-81-32
Date: May, 1997
SERVICE MANUAL UPDATE
Subject:
Section 8A - Electrical Diagnosis - New Diagnostic Tables for Vehicle Speed Sensor Signal Circuit
Models:
1996-97
Buick Skylark
1996
Chevrolet Beretta, Corsica
1996-97
Chevrolet Cavalier
1997
Chevrolet Malibu
1996-97
Oldsmobile Achieva
1997
Oldsmobile Cutlass
1996-97
Pontiac Grand Am, Sunfire
This bulletin is being issued to add new diagnostic tables to Section 8A of the Service Manual.
The tables included describe the diagnostic procedures for the diagnosis of the Vehicle Speed Sensor signal circuit from the Powertrain Control Module
(PCM) to auxiliary devices. Please insert the included diagnostic tables into the Electrical Diagnosis Instrument Cluster section (Cell 80 - J/L/N cars;
Cell 81 L/N cars) of the Service Manual.
