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SAE J2191
Recommended Practice for Identification of Standardized Truck and Tractor Electrical Circuits
Translate name
STANDARD published on 1.11.2023
The information about the standard:
Designation standards: SAE J2191
Publication date standards: 1.11.2023
SKU: NS-1159353
Country: American technical standard
Category: Technical standards SAE
Annotation of standard text SAE J2191 :
This SAE document defines a recommended practice for implementing circuit identification for electrical power and signal distribution systems of the Class 8 trucks and tractors. This document provides a description of a supplemental circuit identifier that shall be utilized in conjunction with the original equipment manufacturer’s primary circuit identification as used in wire harnesses but does not include electrical or electronic devices which have pigtails. The supplemental circuit identifier is cross-referenced to a specified subsystem of the power and signal distribution system identified in Section 5.
SUBFILE: Commercial Vehicle
TYPE OF DOCUMENT: Ground Vehicle Standard
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