LOCK GP 2243875 - Caterpillar

Rocker Switch (Implement Lockout)
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Location of the Rocker Switch (Implement Lockout)The implement lockout switch sends a signal to the implement electronic control module (ECM). This will allow the operator to disable the joystick control. The ECM will de-energize the solenoid valve in the pilot valve (oil manifold). When the solenoid valve is de-energized, pilot oil will stop flowing to the proportional valves in the pilot valve (oil manifold). When the rocker switch is in the FRONT position (1), the contact J1-14 is open or floating and the contact J1-13 is closed to ground. The implement system will be locked.Note: In order to activate the switch, push the switch lock forward and push the front of rocker switch (1) .When the rocker switch is in the BACK position, the contact J1-13 is open or floating and the contact J1-14 is closed to ground. The implement system is now unlocked.Note: In order to deactivate the switch, push the switch lock forward and push the back of the rocker switch (2) .Momentary switch (Implement Function Select)
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Momentary Switch (Implement Function Select)The implement function select switch (3) has two input connections to the implement electronic control module (ECM). When the momentary switch is in the RELEASE position, the current path to contact J1-24 at the engine ECM is closed to ground. The current path to contact J1-23 of the ECM is open or floating.When the switch is in the RELEASE position, the proportional valves for the tilt function will be enabled. The blade will tilt in the direction that is demanded.When the momentary switch is the PRESS AND HOLD position, the current path to contact J1-24 at the ECM is open or floating. The current path to contact J1-23 at the ECM is closed to ground.When the switch is in the PRESS AND HOLD position, the proportional valves for the tip function will be enabled. The blade will tip in the direction that is demanded.Rocker Switch (Fan Reversing )
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Location of the Rocker Switch (Fan Reversing)
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Switch (Fan Reversing)The switch for reversing the direction of the fan is a momentary rocker switch. The switch has two input connections to the engine control module (ECM). When the switch is in RELEASED position (4), the current path to contact J1-47 at the engine ECM is closed to ground. The current path to contact J1-46 of the engine ECM is open or floating.The cooling fan will run for thirty minutes.