This document specifies the location of vehicle connector, the design of vehicle and external diagnostic equipment connectors, the contact arrangement and related circuit specifications for diagnostic connector of motorcycles and mopeds. This document applies to connectors for external diagnostic equipment of motorcycles and mopeds.
Basic Data
Standard ID
GB/T 46741-2025 (GB/T46741-2025)
Description (Translated English)
Diagnostic connector of motorcycles and mopeds
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
T85
Classification of International Standard
43.140
Word Count Estimation
18,114
Date of Issue
2025-12-02
Date of Implementation
2026-07-01
Issuing agency(ies)
State Administration for Market Regulation, Standardization Administration of China
