Inertia Fuel Shutoff Switch
Locate inertia fuel shutoff switch under right side of dash, near heater case. Disconnect inertia fuel shutoff switch connector. Using DVOM, check continuity between inertia fuel shutoff switch terminals. With switch tripped, continuity should not exist. With switch not tripped, continuity should exist. If continuity is not as specified, replace inertia fuel shutoff switch.