FLUID- 6V6067 - Caterpillar

All solenoid return wires are joined. The wires also connect to connector A-A2 (wire 202-BK-16) of the ARC.Note: The approximate coil resistance of the solenoid valves is 29.8 1.0 ohms at 25.0 °C (77.0 °F).This diagnostic code is recorded when the ARC reads the current of the solenoid circuit as being below normal range (open circuit).Note: This procedure can cause new diagnostic codes to be recorded. Ignore these created diagnostic codes. Complete the following procedure. Then clear the created diagnostic codes.
CHECK THE SOLENOID.
Turn the disconnect switch and the key start switch to the ON position. Do not start the engine. Ensure that the CID and the FMI for the solenoid are active.
Place the parking brake switch in the OFF position.
Place the ARC in the detect fault mode (mode 1). The readout should display CID 0710 FMI F05. Ensure that the fault is still active.
Disconnect the supply solenoid from the machine harness.
At the machine harness connector for the solenoid that is being tested, install a jumper. The jumper should be installed from the signal contact wire (D989-BU-16) to the return contact wire (202-BK-16).
Observe the status of the diagnostic code. The diagnostic code is active or the diagnostic code is NOT active.Expected Result: The status of the diagnostic code is active and the status of the diagnostic code is NOT active as the jumper is installed and then removed.Results:
OK: The circuit is correct. The solenoid is faulty. Repeat this test "CHECK THE SOLENOID" in order to verify the solenoid failure. Replace the solenoid. STOP.
NO: The diagnostic code remains active.