GAUGE AS-OIL LEVEL (DIPSTICK) 4230910 - Caterpillar

Instrument Cluster
Illustration 1 g01248979
Instrument ClusterThe Instrument Cluster is located at the front of the operator's compartment directly in front of the steering column.Switches
Illustration 2 g01249392
(1) Service Mode switch (2) Torque Converter Lockup Clutch switch (3) Secondary Steering switch (4) Parking Brake switchService Mode Switch
The Service Mode switch (1) is located on the left side of the Instrument Cluster.Torque Converter Lockup Clutch Switch
The Torque Converter Lockup Clutch switch (2) is located on the right side of the Instrument Cluster.Secondary Steering Switch
The Secondary Steering switch (3) is located on the left side of the Instrument Cluster.Parking Brake Switch
The Parking Brake switch (4) is located on the right side of the Instrument Cluster.Differential Lock Control Switch
Illustration 3 g01249360
Differential Lock Control switchThe Differential Lock Control switch is located on the side console.ECM
ReferenceFor additional information about the ECM, refer to the Schematic, "525C / 535C / 545C Wheel Skidder Electrical System Schematic" for the machine that is being serviced.Machine ECM
Illustration 4 g01249367
Left rear side of the cab
Illustration 5 g01249390
(6) Machine ECM
Illustration 6 g01206487
Machine ECMThe Machine Electronic Control Module (ECM) is located at the left rear side of the cab.Remove the cover in Illustration 4 in order to gain access to the ECM.Engine ECM
Illustration 7 g01249408
(7) Engine ECMThe Engine ECM is located on the left side of the engine.Service Connector
Illustration 8 g01249409
(8) Service connectorThe Service connector is located on the front console near the floor. The connector is used to connect service tools that are used for diagnostic purposes.