Ford 2004 Mustang Owner's Manual page 8

Servicing your vehicle
vehicle's inertia switch. If the engine cranks but does not start after a
collision, the fuel solenoid valve inertia switch may have been activated.
The inertia switch is a device intended to close the fuel solenoid valve
when your vehicle has been involved in a substantial jolt.
6. Standard fuel tanks - Two steel fuel tanks located in the bed of the
truck.
6b. In-bed tank cover - Cover to prevent damage to the fuel tanks.
Protective shield to prevent damage to the fuel tank caused by road
debris or other road hazards. Do not sit, stand or place heavy loads
on the fuel tank cover.
7. Stone shield - Protective shield to prevent damage to the fuel tank
caused by road debris or other road hazards.
8. Underbody fuel tank - A steel fuel tank located underbody.
9. High pressure fuel lines - Delivers high pressure fuel to the fuel
tanks and fuel pressure regulator.
10. Fuel pressure regulator/Coalescent fuel filter - Reduces fuel
pressure and removes impurities from the gas.
11. Low pressure fuel line - Supplies natural gas to the injectors.
12. AFV module - Contains the unique powertrain electronics that are
required for an NGV.
Crown Victoria
5 6 8
2 4
7 9
1 3
11
10
12
13
14
19 18 17 16 15
1. NGV module - Provides power for the fuel injectors. Also, drives the
fuel gauge using fuel tank pressure and temperature sensors.
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