... Stepper motor drive (4, 6 lines) 14. Injector Driver 15. Ignition coil driver 16. Ignition module drive 17. Parking sensor (ultrasound ... fan relay simulation 34. Audio signal outputs, power amplifier driver 35. Automatic Shift Valve, shift quality valves, hydraulic control ... applicable to all vehicles with four, six, stepping motor driver;5. Ammeter maximum test current: 5APacking List:1, sensor ...