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Lafayette 3612 Engine ARW9900 - Caterpillar



ARW9900 Lafayette 3612 Engine Caterpillar parts G3612 Lafayette
Rating:
37
Alternative (cross code) number:
CAARW9900
ARW-9900
ARW9900
Caterpillar ARW9900 Lafayette 3612 Engine

Buy Lafayette 3612 Engine ARW9900 Caterpillar genuine, new aftermarket tractor parts with delivery
GAS ENGINE,

Compatible equipment models: ARW9900:

GAS ENGINE  G3612   Caterpillar
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Information:


Table 2
Contact Description for Connector J2
No. Function Type
1 Key Switch ON (Supply For J2-7) Switch to Battery Input
2 Travel Forward Solenoid Sourcing Driver Output
3 Travel Reverse Solenoid Sourcing Driver Output
4 Return Of Pin 2, 3, 7 (GND) Sourcing Driver Return
5 Transmission Gear Shift Solenoid 1 Sourcing Driver Output
6 Transmission Gear Shift Solenoid 2 Sourcing Driver Output
7 Oscillating Axle Solenoid Sourcing Driver Output
8 Return Of Pin 5, 6, J1-12 (GND) Sourcing Driver Return
9 Auto Lubrication Relay Sinking Driver Output
10 Mirror Heater Relay Sinking Driver Output
11 Cab Pre-Filtration Relay Sinking Driver Output
12 Dome Light Relay Sinking Driver Output
13 Brake Light Relay Sinking Driver Output
15 Main Pump Pressure Sensor (Signal) PWM Input
16 Load Sense (LS) Pressure Sensor (Signal) PWM Input
17 Bucket Head Pressure Sensor (Signal) PWM Input
18 Right Joystick Thumb Wheel #2 Position (PWM) PWM Input
19 Implement Lockout Relay Sinking Driver Output
20 LH Flasher Activation Relay Sinking Driver Output
21 RH Flasher Activation Relay Sinking Driver Output
22 24V Sensor Return of Pin 42, 51, J1-37 (GND) Return
24 Transmission Output Speed Sensor PWM Input
25 Bucket Pilot Pressure A Sensor (Signal) PWM Input
26 Bucket Pilot Pressure B Sensor (Signal) PWM Input
27 Stick Pilot Pressure A Sensor (Signal) PWM Input
28 Generator Enable Switch (NO) Switch to Ground Input
29 Generator Enable Switch (NC) Switch to Ground Input
32 Stick Pilot Pressure B Sensor (Signal) PWM Input
33 Boom Pilot Pressure A Sensor (Signal) PWM Input
34 Boom Pilot Pressure B Sensor (Signal) PWM Input
35 Brake System Pressure Sensor (Signal) PWM Input
36 Seat Belt Switch Switch to Ground Input
37 Refueling Pump Switch Switch to Ground Input
40 Right Joystick Thumb Wheel Position (PWM) PWM Input
41 Left Joystick Thumb Wheel Position (PWM) PWM Input
42 Left Attachment Pedal Position Sensor (500 Hz PWM) PWM Input
43 Left Joystick Thumb Wheel #2 Position (PWM) PWM Input
48 Boom Cylinder Head End Pressure Sensor (500 Hz PWM) PWM Input
49 VA Boom Pilot Pressure A Sensor (Signal) PWM Input
50 VA Boom Pilot Pressure B Sensor (Signal) PWM Input
51 Fuel Level Sensor (500 Hz PWM) PWM Input
52 Left Joystick Button #2 (Permanent Aux Flow) Switch to Ground Input
53 Left Joystick Button #5 (Magnet OFF) Switch to Ground Input
54 Right Joystick Button #5 (Magnet ON) Switch to Ground Input
55 Right Joystick Button #2 (Js Rh Middle Button) Switch to Ground Input
63 Switches Return (Ground) Return
64 CAN B + (Local) CAN Data Link (+)
65 CAN B - (Local) CAN Data Link (-)
67 CAN A + (J1939) CAN Data Link (+)
68 CAN A - (J1939) CAN Data Link (-) Implement ECM
Table 3
Contact Description
No. Function Type
1 Battery + (1) Battery Power Input
2 Battery - (Ground) (1) Battery Return
3 Key Switch ON Key Switch Input
8 Location Code 1 Switch to Ground
13 Boom Float Solenoid 2A LSD On/Off
14 Battery + (2) Battery Power Input
15 Battery - (Ground) (2) Battery Return
17 Return Of Pin 38 (Ground) Ground
19 Location Code Enable Switch to Ground
26 HCR Raise Solenoid PWM Driver
27 HCR Raise Solenoid Return PWM Driver
28 Boom Cylinder Rod End Pressure Sensor (Signal) PWM/Frequency
32 HCR Lower Solenoid PWM Driver
33 HCR Lower Solenoid Return PWM Driver
34 Joystick Steering Left

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