GENERAL / Component Layout ELECTRICAL SYSTEM (OVERVIEW) Around Horn (Refer to T1-2-7) • Horn Around Radiator (Refer to T1-2-7) • Receiver Tank • Outside Temperature Sensor • Pressure Sensor (Bucket Dump) • Pressure Sensor (Bucket Cloud) • Pressure Sensor (Right Travel) • Pressure Sensor (Left Travel) 7 Engine (Refer to T1-2-9) T1J7-01-02-002 Pump Device (Refer to T1-2-10) • Pump Delivery Pressure Sensor 1&2 • Pump Regulator Pressure Sensor 1&2 • Pump Control Solenoid Valve 1&2 • Fan Pump Control Solenoid Valve 1 - Monitor Unit 4 - Coolant Level Switch 7 - Solenoid Valve Unit (Refer to T1-2-8) 10 - Washer Motor 2 - Pressure Sensor (Swing) (Refer to T1-2-8) 5 - Intake Air Temperature Sensor 8 - Hydraulic Oil Temperature Sensor 11 - Atmosphere Pressure Sensor 3 - Fuel Sensor 6 - Air Cleaner Restriction Switch 9 - ECM (Engine Controller) T1-2-3 • Boom Bottom Press • Distribution Valve (O Around Batte • Battery 1 • Battery Rel • Fusible Link • Safety Rela • Glow Relay • Auto Lubric (Optional) 2 3 4 ock (Refer to T1-2-8) Boom Raise) Boom Lower) 11 Arm Roll-Out) 10 6 Arm Roll-In) 9 ure pti ry (R ay y ant A ( • • 5 9 8