TechnicianVision · Knowledge base
Non-SRS Wiring Repairs: General Motors
I-CAR · September 28, 2018 · General Motors, Chevrolet, GMC, Buick, Cadillac
Summary
This document outlines General Motors' guidelines and restrictions for performing non-SRS wiring repairs, highlighting that some components have highly specific repair limitations to prevent system malfunctions. It directs technicians to GM's service information for vehicle-specific wiring repair procedures, warnings, and splice location rules.
What to do on the job
Always search GM Document ID 2160816 on ACDelco TDS to verify vehicle-specific wiring repair restrictions, such as the prohibition of soldering oxygen sensor wires and maintaining a minimum 40 mm splice spacing.
How to use it
Use this document to justify the labor time and materials required to access, research, and execute precise wiring repairs according to GM Document ID 2160816. It can be used to defend why certain wiring harnesses cannot be soldered (e.g., oxygen sensors) or why a complete harness replacement may be necessary if OEM splice spacing and location constraints cannot be met.
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