What is SAE J560?
Scope of SAE J560 This SAE Standard provides the minimum requirements for primary and auxiliary jumper cable plug and receptacle for the truck to trailer and converter dolly jumper cable systems for 12 VDC nominal applications. It includes the test procedures, design, and performance requirements.
What is a j 560 connector?
SAE J560 is the US standard describing electrical connections between truck and trailer (heavy duty vehicles). It includes primary connectors for lighting and auxiliary connectors for supplemental functions.
Are all 7 pin trailer connectors the same?
There are two different types of 7-way connectors, one with flat pins (blades) and one with round pins. The round pin connectors are very uncommon, while flat pins are common and often found on newer SUVs and trucks that come from the factory rigged with a trailer hitch.
What are the types of trailer plugs?
Contents
- 4.1 SAE J560-like, type 1.
- 4.2 SAE J560-like, type 2.
- 4.3 6-pin rectangular connector.
- 4.4 5-pin round connector.
- 4.5 4-pin round connector.
- 4.6 3-pin round connector – DIN9680.
What is the difference between the 7 pin and the 4 pin trailer plug?
The difference between the 4 pin and 7 pin connectors isn’t much. The 4 pin is to connect break lights, turn signals, emergency lights. The 7 pin connector is the same but adds electrical input for a trailer break, which isn’t available on the Highlander and is really only used for very heavy trailer loads.
What is the most common trailer plug?
5-pin trailer plug This is the most basic trailer connection and not often seen these days given the limited functions it can perform.
What is the yellow wire in 7 pin connector?
Yellow is for reverse lights. It’s the center pin on the plug.
What is SAE J560 wiring?
Regionality North America The standard SAE J560 for trailer connectors was originally issued in 1951 to create a standard in the commercial vehicle industry for the electrical wiring between heavy-duty truck and trailer. The latest revision is from 2020.
What is the SAE standard for jumper cables?
This SAE Standard provides the minimum requirements for primary and auxiliary jumper cable plug and receptacle for the truck to trailer and converter dolly jumper cable systems for 12 VDC nominal applications. It includes the test procedures, design, and performance requirements.
What is the difference between SAE J560 and ISO 1185?
The standard incorporates plugs, sockets and cables. The plug for SAE J560 is physically identical to the trailer connector according ISO 1185. The difference is that systems according to the SAE standard run on 12V whereas ISO standard systems use 24V.
What does SAE 15 pole mean?
This SAE Standard establishes the minimum construction and performance requirements for a 15 pole connector between towing vehicles and trailers, for trucks, trailers, and dollies, for 12 VDC nominal…