The adapter VAS5261 is required in conjunction with vehicle diagnosis, testing and information system VAS5051B and multimeters Fluke 83 III for simple, quick and safe pickup of the various electrical/eletronic signals from components, such as: air mass meter HFM5. The connectors are decoded and are thus compatible with a number of 5-pin connectors. Use of the adapter is described in the relevant workshop/technical information.