Figure 1-22. Troubleshooting Aid
i. Troubleshooting Aid. A start inhibit switch (1, Figure 1-22), located on the Power Distribution Panel (PDP) (2), is
provided as a troubleshooting aid for the Unit and DS Maintenance levels and as a maintenance tool at the GS
Maintenance level to stop fuel flow at the fuel shutoff solenoid (3). By pressing the start inhibit switch first, the starter
pushbutton (4) can be pressed and the engine cranked without allowing the engine to be started. The start inhibit
switch is reset when the master power switch is positioned to off and then to on again.