94901-03020 WASHER Denso Cross

Part No. Location Of Ether Injection ControlThe Part No., as described above, identifies the "with MPPS" or "without MPPS" capabilities. The part number and change level are stamped on the ether injection control.The 3E3778 Ether Injection Control replaces the 9X5303 Ether Injection Control. 3E3778 is capable of operating "with MPPS" or "without MPPS". The harness code determines whether the MPPS function is enabled or not. An earlier AEIS change occurred. This change increased the maximum engine coolant temperature at which manual operation is allowed. The maximum temperature increased from 30°C (85°F) to 65°C (150°F). 9X5303-00 through 9X5303-03 Ether Injection Controls specified 30°C (85°F). All other (later) ether injection controls specify 65°C (150°F).Component Locations
D11N Tractor
D11N Components Location
(1) Solenoid valves, orifice fittings, shuttle valve, reset switches, ether cylinders. (2) Nozzles. (3) Ether injection control, harness code receptacle. (4) Engine temperature sensor. (5) Engine speed sensor. (6) Ether system switch, warning lamps. (7) Warning alarm. (8) Engine oil pressure sensor ("with MPPS" only).
On earlier machines, engine temperature sensor (4) is located on the upper front left side of the engine.776B Tractor And 777B Truck
776B Tractor And 777B Truck Components Location
(1) Solenoid valves, orifice fittings, shuttle valve, reset switches, ether cylinders. (2) Nozzles. (3) Ether injection control. (4) Harness code receptacle. (5) Engine temperature sensor. (6) Engine speed sensor. (7) Ether system switch, warning lamps. (8) Warning alarm. (9) Engine oil pressure sensor ("with MPPS" only).
On earlier machines, engine temperature sensor (5) is located on the upper front left side of the engine.785 And 789 Truck
785 And 789 Components Location
(1) For 3512 engine: solenoid valves, orifice fittings, shuttle valves, reset switches, ether cylinders. (2) For 3516 engine: solenoid valves, orifice fittings, shuttle valve, reset switches, ether cylinders. (3) Nozzles for 3512. (4) Nozzles for 3516. (5) Ether injection control. (6) Harness code receptacle. (7) Engine temperature sensor. (8) Engine speed sensor. (9) Ether system switch, warning lamps. (10) Warning alarm. (11) Engine oil pressure sensor ("with MPPS" only).
On earlier machines, engine temperature sensor (7) is located on the upper front left side of the engine.793 Truck
793 Truck Components Location
(1) Solenoid valves, orifice fittings, shuttle valves, reset switches, ether cylinders. (2) Nozzles. (3) Ether injection control. (4) Harness code receptacle. (5) Engine temperature sensor. (6) Engine speed sensor. (7) Ether system switch, warning lamps. (8) Warning alarm. (9) Engine oil pressure sensor ("with MPPS" only).994 Wheel Loader
994 Wheel Loader Components Location
(1) Solenoid valves, orifice fittings, shuttle valves, reset switches, ether cylinders. (2) Nozzles. (3) Ether injection control. (4) Harness code receptacle. (5) Engine temperature sensor. (6) Engine speed sensor. (7) Ether system switch, warning lamps. (8) Warning alarm. (9) Engine oil pressure sensor ("with MPPS" only).
On earlier machines, engine temperature sensor (5) is located on the upper front left side of the engine.Electrical Components
Ether Injection ControlThe intelligence of the Automatic Ether Injection System is the ether injection control. The control makes decisions based upon the control inputs. The control then takes action through the control outputs.Inputs
Switches and sensors are the types of inputs