Customer System Overview 3.2.1 Customer Installed Components Diagram Battery Disconnect Switch (required) Battery Coolant Level Throttle Position Circuit Protection (required) Auxiliary Pressure Auxiliary Temperature Keyswitch (required) Ether Solenoid Exhaust Brake Relay (C7 ACERT & C9 ACERT) Customer Installed Switches:
PTO Enable, Up & Down PTO Enable, Set, Resume & Interrupt Air Shutoff Relay Remote Shutdown Overspeed Verify Intermediate Engine Speed Maintenance Clear Torque Limit Exhaust Brake Enable (C7 ACERT & C9 ACERT) Service Tool Connector (required) Retarder Lo, Med, & Hi (C15 ACERT & C18 ACERT) Warning Lamp (required) Displays (J1939 Data Link) Diagnostic Lamp (required) Industrial Messenger Maintenance Overdue Lamp Analog Gauges Wait-to-Start Lamp (required — C7 ACERT & C9 ACERT) Retarder Lamp J1939 Data Link (requires Termination Resistor) A P P L I C A T I O N A N D I N S T A L L A T I O N G U I D E 17