SYSTEM / Control System Engine Control System Layout Work Mode Selector Switch Accelerator Pedal L Hydraulic Oil Temperature Sensor N Accelerator Pedal Sensor P Main Pump Delivery Pressure Sensor Shift Switch MC ECM Transmission Engine Torque Converter Input Speed Sensor Monitor Unit Torque Converter Output Speed Sensor T4GC-02-01-002 Engine Coolant Temperature Sensor T2-1-7