It provides a standard connection for automotive technicians to tap into and diagnose different onboard computers. In today's vehicles, it's in constant communication with the CAN, or Computer Area Network. Most scanners must be updated to diagnose different years, makes, and models. The DLC or Data Link Connector is an OBD II, 16 pin, standard connector used in all automobiles manufactured since 1996. Not all scanners are capable of retrieving all the different types of data. Today's vehicles have many onboard computer modules dedicated to different tasks throughout the vehicle. It easy to check for broken wires in your car, and even to find break, if youre equipped with a multimeter and the wiring diagrams. As an authorized independent test lab (ITL), Allion assists the USB. This will test the resistance in the wire if any, the idea is to have 0. Our service can be applied to IoT, automotive electronics, and computer industries. Now, take your voltmeter and switch it to ohms. This will be the terminal used for testing. Our multi-pin connector products are manufactured through widely recognized brands, including AMP, DEUTSCH, Buchanan, ELCON, Intercontec, Raychem, and more. Now turn the connector over and count from the end that you referenced. Our portfolio of electrical connector types includes 2 pin connectors, 3 pin connectors, 4 pin connectors, 5 pin connectors, 6 pin connectors, and more. The CAN network's resistance (~60 Ohms) can be checked with the key off through pins 6 and 14 on networks that do not contain a gateway. This is so when you turn the connector over you know which terminal to test from. TE is developing automotive solutions to help drive innovations for designs today.
Auto connector testing driver#
Other pins are left to the individual manufacturer's discretion. The automotive industry uses our products in automotive technologies for body and chassis systems, convenience applications, driver information, infotainment solutions, miniaturization solutions, motor and powertrain applications, and safety and security systems. Some pin's function is standard and required by all manufacturers. By changing to electric actuators, the cycle. Tapping into this valuable diagnostic information has been located in this one convenient place.Īs seen in the pinout above, the different pins in the connector have different functions. Conveyance unit Press fitting the connector Continuity test & inspection Marking process for parts that pass.
OBD II connectors are located in the passenger compartment close to the steering wheel for easy access. OBD I vehicles have different proprietary connections, requiring several types of connectors, and may be located in areas like the engine compartment. The OBD II connector provides a standard connection for automotive technicians to tap into and diagnose different onboard computers. They share information over the CAN bus on the Computer Area Network. The ECM's electronic control modules communicate with each other using the CAN protocol. for testing batteries, electric motors, cooling and water connections as well as oil modules of electric motors, inverters, power electronics, solar batteries, aluminium boxes with lithium-ion accumulators.The DLC or Data Link Connector is an OBD II, 16-pin, standard connector used in all automobiles manufactured since 1996. WEH Test Connectors are also used in the field of electric mobility, e.g.
– without tedious hand tightening.Ĭonnection solutions for vaccum testing / leak testing / helium testing of fuel lines, motors, air conditioning systems & heat exchangers & cooling systems, compressors, cylinder heads, injection pumps, servo-assisted steering systems, fuel tanks, tube connections, automatic production test benchs and transmission systems. Simplified testing – Reduced connection time – Increased productivityĬonnect in seconds to female threads, male threads, straight tubes, bores, beads, collars, flanges etc.
Auto connector testing series#
WEH® Quick Couplers allow for safe & easy pressure and leak testing during series production of automotive components.
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