|
|
SSANGYONG Y200 5D2-16 TRANSFER CASE - TOD DEFINITION OF TERMINOLOGY Definitions Rear Speed Sensor Description A Hall Effect speed sensor which produces a square wave. 0-5Vdc signal in response to a rotating 30 tooth wheel coupled to the rear propeller shaft inside the Transfer Case. Each rotation of the rear propeller shaft will result in 30 speed sensor pulse. A Hall Effect speed sensor which produces a square wave. 0-5Vdc signal in response to a rotating 30 tooth wheel coupled to the front propeller shaft inside the Transfer Case. Each rotation of the front propeller shaft will result in 30 speed sensor pulse. An Electromagnetic clutch used to control the amount of torque applied to the front propeller shaft. TOD is an abbreviation of Torque On Demand and means that the torque is transferred according to the operating condition. TPS is an abbreviation of Throttle Position Sensor. For MSE engine, the potentiometer in the throttle actuator acts as TPS. PWM is an abbreviation of Pulse Width Modulation and is a type of output value control by adjusting pulse width. Duty Cycle is the time the EMC is on divided by the period in which it is being modu- lated. A minimum amount of duty cycle applied to the EMC. A condition where the front propeller shaft is turning at a rate which is faster than the rear propeller shaft. A condition where the rear propeller shaft is turning at a rate which is faster than the front propeller shaft. The highest (numerically lowest = 1 : 1) gear ratio between the input and outputs of the Transfer Case. The lowest (numerically highest = 2.48 : 1) gear ratio between the input and outputs of the Transfer Case. Front Speed Sensor EMC (Electromagnetic Clutch) TOD TPS (Throttle Position Sensor) PWM Duty Cycle Touch-off Front Overrun Rear Overrun High Range Low Range YAD5D120 |