HARNESS AS 3140582 - Caterpillar

Illustration 1 g02060021
Schematic of the "Kickout Set" Switch
This diagnostic code is associated with the rocker switch for the "Kickout Set Switch". The switch is a momentary contact double-pole, double throw switch that is connected to two switch to ground inputs of the ECM.This FMI 03 means that the ECM has determined that the Normally Closed contacts are both Open at the same time.Ensure that the diagnostic code of CID 2360 FMI 03 is active before performing this procedure.The possible causes of this diagnostic code are listed below:
The circuits are open or shorted to the battery in the harness.
The switch has failed.System Response:
The operator switch will not change the kickout position.Note: Table 1 contains wire numbers and connector contacts. Use this information to troubleshoot the failed circuit.
Table 1
"Lift Control Lever Kickout Set Switch Status"
Switch Position J1-40
"Raise Kickout Set Sw"
H709-BU(Blue) J1-63
"Lower Kickout Set Sw"
H708-OR(Orange)
Neutral Closed Closed
Raise Kickout Closed Open
Lower Kickout Open Closed Note: The following test procedure may create other diagnostic codes. Ignore these diagnostic codes and clear the diagnostic codes when the original diagnostic code has been corrected.Test Step 1. CHECK THE GROUND CIRCUIT OF THE SWITCH IN THE HARNESS
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the machine harness connector(s) from the ECM.
Measure the resistance between contact J1-70 (wire 299-BK(Black)) of the machine harness for the ECM and contact 2 (wire 299-BK(Black)) at the switch. Record the measurement.
Measure the resistance between contact J1-70 (wire 299-BK(Black)) of the machine harness for the ECM and contact 5 (wire 299-BK(Black)) at the switch. Record the measurement.Expected Result:The resistance for each measurement is less than 5 ohms.Results:
OK - The resistance for each measurement is less than 5 ohms. The circuit is correct. Proceed to Test Step 2.
NOT OK - One or more of the resistance measurements is greater than 5000 ohms. The circuit is open. The machine harness has failed.Repair: Repair the machine harness or replace the machine harness.STOPTest Step 2. CHECK THE SWITCH CIRCUITS FOR A SHORT TO THE +BATTERY CIRCUIT
The machine harness connector(s) remains disconnected from the ECM.
The disconnect switch and the key start switch remain in the OFF position.
Disconnect contact 3 (wire H708-OR(Orange)) and contact 4 (wire H709-BU(Blue)) from the connector of the switch.
At the machine harness connector for the ECM, measure the resistance from contact J1-40 (wire H709-BU(Blue)) and contact J1-63 (wire H708-OR(Orange)) of the machine harness to all the contacts that are used in the machine harness connectors for the ECM. Expected Result:Each resistance measurement is greater than 5000 ohms.Results:
OK - Each resistance measurement is greater than 5000 ohms. The harness is correct. Proceed to Test Step 3.
NO - One or more of the measurements were less than 5 ohms. There is a short in the machine harness.Repair: The short is between wire H709-BU(Blue) and the circuit with the lowest resistance measurement or the short is between wire H708-OR(Orange) and the circuit with the lowest resistance measurement. Repair the machine harness or replace the machine harness.STOPTest Step 3. CHECK THE SWITCH CIRCUITS IN