RESISTOR AS 2677076 - Caterpillar

Illustration 1 g02324393
Schematic of the "Quick Coupler Unlocking" SolenoidThis diagnostic code is associated with the "Quick Coupler Unlocking" Solenoid. The FMI 06 diagnostic code means that the ECM has detected that the current for the solenoid circuit is above normal. Conditions that could cause this diagnostic code to be activated are listed below:
The energize circuit of the solenoid is shorted to a ground source.
The solenoid has failed.
The switch panel has failed.
The ECM has failed. A failure of the Machine ECM is unlikely. Note: Before performing this procedure, inspect the harness connectors that are involved in the circuit. Poor connections can often be the cause of a problem in an electrical circuit. Verify that all connections in the circuit are clean, that all connections are secure and that all connections are in good condition. If a problem with a connection is found, correct the problem and verify that this diagnostic code is active before performing this procedure.Note: The following test procedure may create other diagnostic codes. Ignore these created diagnostic codes. Clear any created diagnostic codes after the original diagnostic code has been corrected.System Response:A Level 1 warning will be generated.Note: The resistance of the solenoid coil should be approximately 9 ohms at 20 °C (68.0 °F).Test Step 1. CHECK THE SOLENOID
Turn the disconnect switch and the key start switch to the ON position. Do not start the engine.
Observe the status of the diagnostic code.
Disconnect the solenoid with the active diagnostic code from