ENGINE AR 2900756 - Caterpillar

Procedure
Replace the module.
Turn the key start switch to the OFF position.
Disconnect the machine harness from the module.
Ensure that the module that is replacing the old module has the correct part number.
Install the new module.
Connect the machine harness to the module. If applicable, make sure that the harness code plug is installed.
Turn the disconnect switch and the key start switches to the ON position. Make sure that the module successfully completes the self test.Expected ResultThe module has been successfully replaced and the module has completed the self test.Results
YES - The module has been successfully replaced and has completed the self test. Proceed to Step 2.
NO - The module has been successfully replaced but has not performed the self test properly. Ensure that the module is correct. Make sure that the installation is correct and that no related diagnostic codes are present. STOP.
Setup
Set up the optional display modules. See Systems Operation, "Display Menu".
Set the desired units (English or Metric). See System Operation, "Display Menu".