X-431 Throttle User Manualviii9.1 P RODUCT SUMMARY ................................................................................. 679.2 S TRUCTURE & A CCESSORIES .................................................................... 689.2.1 Sensorbox structure ........................................................................ 689.2.2 Sensorbox accessories ................................................................... 699.3 S ENSOR SIMULATION ................................................................................ 709.3.1 Connections ..................................................................................... 709.3.2 Simulation test ................................................................................. 709.3.3 Precautions on checking vehicle sensor ......................................... 7410 MULTIMETER (TOOLBOX) ......................................................................... 7610.1 MAIN MENU ............................................................................................ 7610.2 T EST S AMPLE ......................................................................................... 7711 BATTERYBOX (TOOLBOX) ........................................................................ 7911.1 P RODUCT S UMMARY ............................................................................... 7911.2 T EST E NVIRONMENT ............................................................................... 8011.2.1 Test environment............................................................................ 8011.2.2 Battery status and description ....................................................... 8011.3 BATTERYBOX S TRUCTURE & A CCESSORIES ............................................ 8111.3.1 Batterybox structure ....................................................................... 8111.3.2 Test accessories ............................................................................ 8111.4. C ONNECTIONS & OPERATIONS ............................................................... 8111.4.1 Connection ..................................................................................... 8111.4.2 Inside the vehicle test .................................................................... 8211.4.3 Outside the vehicle test ................................................................. 8511.5 P RECAUTIONS ON B ATTERY T EST ........................................................... 8512 OSCILLOSCOPE (TOOLBOX).................................................................... 8712.1 INTRODUCTION ....................................................................................... 8712.2 S TRUCTURE & A CCESSORIES .................................................................. 8812.2.1 Scopebox structure........................................................................ 8812.2.2 Scopebox accessories................................................................... 8912.3 C ONNECTION & INITIAL U SE .................................................................... 9012.3.1 Connection..................................................................................... 9012.3.2 Initial interface introduction ............................................................ 90