Search results
Results from the WOW.Com Content Network
General Motors implemented both a 5-pin connector and a 12-pin connector, with the 12 pin connector (Packard/Delco/Delphi part number 12020043) being used in the vast majority of GM cars. Lotus implemented a 10-pin connector. The pins are given letter designations in the following layouts (as seen from the front of the vehicle connector):
OBD 1.5 refers to a partial implementation of OBD-II which General Motors used on some vehicles in 1994, 1995 & 1996 (GM did not use the term OBD 1.5 in the documentation for these vehicles — they simply had an OBD and an OBD-II section in the service manual).
At the outset of the twenty-first century, General Motors' approach to platforms changed, [3] and so did the nomenclature they use. Platforms themselves are now referred to by GM as "architectures", [4] and are now named according to the English-language names of letters from the Greek alphabet, such as the subcompact Gamma platform. [5]
Originally established as PT. General Motors Buana Indonesia, which was owned 60% by GM and 40% by PT. Garmak Motor. Inland Plant: Dayton & Vandalia, Ohio: United States: Engine Mounts Transmission Mounts Strut Mounts Steering Wheels Liteflex Springs Brake Linings Brake Hose Brake Pads Ball Joints Ice Cube Trays: 1921: 2008 Inland Fisher Guide ...
General Motors Local Area Network (GMLAN) is an application- and transport-layer protocol using controller area network for lower layer services. [1] It was standardized as SAE J2411 for use in OBD-II vehicle networks.
A Regular Production Option (RPO) is a 3-digit standardized code used by General Motors to designate vehicle options & modifications. RPO codes designate how a vehicle is built, and they've been used on dealership order forms and in assembly plants since at least the 1950s ( see Corvette C1 ).
OBD-II PIDs (On-board diagnostics Parameter IDs) are codes used to request data from a vehicle, used as a diagnostic tool. SAE standard J1979 defines many OBD-II PIDs. All on-road vehicles and trucks sold in North America are required to support a subset of these codes, primarily for state mandated emissions inspections .
The ELM327 is a programmed microcontroller produced for translating the on-board diagnostics (OBD) interface found in most modern cars. The ELM327 command protocol is one of the most popular PC-to-OBD interface standards and is also implemented by other vendors.