DOOR AS 9R5541 - Caterpillar

Illustration 1 g01142992
Schematic of the Transmission Solenoid No.2This diagnostic code is associated with the transmission solenoid 2. The FMI 05 means that the ECM has determined that the current for the solenoid is below normal. An open may exist in the circuit for the solenoid. Some possible causes of this diagnostic code are listed below:
The energize circuit of the solenoid is open.
The return circuit of the solenoid is open.
The solenoid has failed.
The ECM has failed. This is unlikely. System Response:When the CID 1402 FMI 05 diagnostic code is active, the machine response will be:
The warning indicator on the Monitor will illuminate.
The transmission high speed function will not operate.Note: The following test procedure may create other diagnostic codes. Ignore these created diagnostic codes and clear these diagnostic codes when the original diagnostic code has been corrected. Ensure that the diagnostic code of CID 1402 FMI 05 is active before performing this procedure.Test Step 1. CHECK THE SOLENOID
Disconnect the solenoid with the active diagnostic code from the machine harness.
At the machine harness connector for the solenoid, place a jumper wire from contact 1 (wire K925-PU) to contact 2 (wire H802-GY).
Turn the disconnect switch and the key start