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Body Control Module: Technical Service Bulletins
Antitheft - Revised System Check and DTC B2958 Tables

File In Section: 9 - Accessories

Bulletin No.: 86-90-02

Date: February, 1998

SERVICE MANUAL UPDATE

Subject: 
Section 9D Theft Deterrent System (Passlock) Revised System Check and DTC B2958 Tables, Also Added Table 1

Models: 
1998 Chevrolet and GMC C/K, G, M/L Models

This bulletin revises the Theft Deterrent System (Passlock) system check and DTC B2958 Tables. Also, a new Table I has been introduced. This bulletin
covers all of the 1998 C/K, M/L, and G Trucks.

Relays and Modules > Relays and Modules - Powertrain Management > Relays and Modules - Computers and Control Systems > Body Control Module > Component Information > Technical Service Bulletins > Antitheft - Revised System Check and DTC B2958 Tables

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