TM 9-2350-261-10ENGINE COOLANTHEATER CONTROL BOXHI-LO SWITCHPRESS-TO-TESTSWITCHRUN-OFF-STARTSWITCHCOOLANT HEATERLIGHTPRESS-TO-TESTSWITCHRUN-OFF-STARTSWITCHControls engine coolant heater output.Indicates that coolant heater is on.When switch is pressed, light will come onif light bulb is good and if power is cominginto the control box.Controls operation of coolant heater.2-17
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business