Integrated Diagnostic System(IDS) for:Ford、 Mazda、 LandRover、 Jaguar The Vehicle Communication Module (VCM) is a high performance, ruggedized, vehicle serial communications gateway. This device provides multiple vehicle serial communication interfaces to meet the requirements of all Ford Motor Company vehicles. The VCM unit is housed in a magnesium enclosure with a tough, protective, plastic cover for the PCMCIA expansion slot which can, for example, be used for wireless LAN cards or memory expansion. The VCM device contains five LED status indicators to provide the user with a visual mode of internal VCM, vehicle, and host device (e. G. NGS Classic’s T-Handle, PC, Pocket PC/PDS, and Laptop/IDS) operation. The VCM also has detachable cables for connection to industry standard high-speed host interfaces as well as to the vehicle under test.