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GMC TSB #18-NA-161

2019 GMC Sierra 3500

TSB Document:

MC-10209138-0001.pdf

Affected Component: ELECTRICAL SYSTEM

Summary: This technical bulletin provides a procedure for testing the battery cables for voltage drop, Checking for a bad ground at g218, Inspecting for a short at the starter B+ to shield and testing for a faulty battery.

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Date Published: MAR 10, 2022
NHTSA TSB #: 10209138

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