Two-speed transmission system is usually employed by an electric vehicle to improve efficiency of an electric driving system and drivability of vehicle powered solely by electric power, i.e. pure ...

The proportional solenoid valve is an actuator for a proportional control valve used in automatic transmission pressure control devices. The proportional solenoid valve employing a proportional ...

This week, I focus on the E30's wiring loom, which had been stored in a box for a long time. Initially overwhelming, the task became clearer once I laid everything out. I unraveled the loom ...