TUBE 7E3907 - Caterpillar

The connector for the 4C-8195 Control Service Tool is located behind the seat on the right side of the cab. The connector and the fuse panel are below the cover.
Illustration 2 g00824436
Display for the Caterpillar Monitoring SystemThe panel is located on the right front side of the cab.
Illustration 3 g00828862
Symbol for the Hour MeterThe "Clear" switch is used in order to step through the program in Caterpillar Monitoring System. The technician should toggle the "Clear" switch as the display for the Caterpillar Monitoring System shows the symbol for the Hour Meter.The numerical code will use as many as six digits. The digits are divided into three fields with two digits in each field. For example, "20_ _02" is the calibration mode for the lift linkage position sensor. The first two digits are the calibration submode for the lift linkage position sensor. The last two digits are for the calibration step. If no error codes are present, the middle two digits will be blank.Note: If the machine is not equipped with a lift linkage position sensor, this calibration is not required.Calibration Procedure
Illustration 4 g01186439
Control Levers (1) DUMP position (2) LOWER position (3) Auxiliary FORWARD position (4) TILT BACK position (5) RAISE position (6) Auxiliary REARWARD position
Illustration 5 g01186442
Joystick ControlThe up arrow refers to the LOWER position. The down arrow refers to the RAISE position. The right arrow refers to the DUMP position. The left arrow refers to the TILT BACK position. The up arrow refers to the auxiliary lever in the FORWARD position. The down arrow refers to the auxiliary lever in the REARWARD position. (7) Auxiliary control (If equipped)Note: For additional information on control levers and joystick control, refer to Operation and Maintenance Manual, "Operator Controls" for the machine that is being serviced.Note: If the machine is equipped with a joystick control, follow the same strategy that is used by the control levers.
Move away from other operating machines and away from personnel. Park the machine on a smooth, level surface. Lower the work tool to the ground. Turn the key start switch to the OFF position.
Connect the 4C-8195 Control Service Tool to the machine.Reference: Refer to Illustration 1 for the location of the connector for the control service tool.
Start the engine.
Enter the implement calibration mode. Toggle and hold the "Mode" switch until "-7-" is shown on the display. Release the "Mode" switch. Submode "_ _82_ _" is shown on the display.Reference: Refer to Illustration 2 for the location of the display on the panel.
Toggle the "Clear" switch until the "82_ _10" is shown on the display.
Toggle the "Scroll" switch until "82_ _20" is shown on the display.
Enter the submode for calibrating the lift linkage position sensor. Toggle the "Clear" switch. The display should show "20_ _02". Note: If the parking brake is applied the display will show "20_ _03". If the parking brake is not set, then go to Step 8.
Set the parking brake. The display should show "20_ _03".
Slowly raise the lift linkage to the maximum position. Return the lift control