BOLT 5371381 - Caterpillar

Illustration 1 g01031546
Elevated idle diagramThe elevated idle low idle will be activated 30 seconds after all of the following conditions are met:
The transmission is in neutral.
The parking brake is engaged.
The ground speed of the machine is zero.
The engine has been running for a ten minute period.The elevated idle low idle will be deactivated if any of following conditions are met:
The throttle is depressed more than 25 percent.
The manual ether switch is depressed.
The transmission is engaged.
The parking brake is disengaged.If the transmission is returned to the neutral position and the parking brake is engaged, the cold cylinder cutout will activate again after ten minutes.