Compléter AcrónimoVersion en ligne Nombre de las siguientes abreviaturas utilizadas en los diagramas eléctricos con el apoyo en ingles par Jhon Fredy Arango Mbc 1 Recirculation Block Regulating Automatic Stability Vehicles Valve Manual Switching Electrochromic Conditioner Connector System Transaxle Control Driving Wheel Temperature With 4WD = Four Drive A / C = Air A / T = Transaxle ABS = Anti - Lock Brake System CAN = Controller Area Network CPU = Central Processing Unit DLC3 = Data Link 3 EC = ECT = Electronic Control Transmission ECU = Electronic Control Unit EDU = Electronic Unit EFI = Electronic Fuel Injection EGR = Exhaust Gas EPS = Electric Motor Power Steering ESA = Electronic Spark Advance FL = Fusible Link IC = Integrated Circuit INT = Intermittent J / B = Junction Block LED = Light Emitting Diode LH = Left - Hand LHD = Left - Hand Drive M / T = PTC = Positive Temperature Coefficient R / B = Relay RH = Right - Hand RHD = Right - Hand Drive SPEC . = Specification SRS = Supplemental Restraint SW = Switch TEMP . = TRC = Traction VRV = Vacuum VSC = Vehicle Control VSV = Vacuum Valve w / = w / o = Withou t