COMPONENT RESULT NOTE SIGNATUREOutigger Micro-switches positive negativeParking Brake Sensor N. C. positive negativeParking Brake Sensor N. O. positive negativeService Brake Low PressureMicro positive negativeService Brake Lights Micro positive negativeBoom Safety Switches positive negativeRoutine Check ScheduleOperator’s Manual First Edition - Second Printing224 GTH-4013 SX - GTH-4017 SX - GTH-4013 EX - GTH-4017 EX Part No. 57.0009.0540Courtesy of Crane.Market