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FUEL
ARRANGEMENT OF THE THROTTLE BODY COMPONENTS
COUPLERS .................................................................................................... 4-1
FUEL TANK AND FUEL PUMP MODULE......................................................4-2
EXPLODED DIAGRAM .............................................................................4-2
REMOVAL AND INSTALLATION CHART ................................................ 4-2
SERVICE POINTS .................................................................................... 4-5
Fuel hose disconnection ..................................................................... 4-5
Fuel pump module removal.................................................................4-5
Check valve inspection ....................................................................... 4-5
Rollover valve inspection .................................................................... 4-6
Fuel sender inspection ........................................................................ 4-6
Fuel tank inspection ............................................................................4-6
Fuel hose inspection ...........................................................................4-6
Fuel pump filter inspection ..................................................................4-6
Fuel pump module installation ............................................................ 4-7
Fuel hose connect............................................................................... 4-7
FUEL INJECTION SYSTEM............................................................................4-8
EXPLODED DIAGRAM .............................................................................4-8
REMOVAL AND INSTALLATION CHART ................................................ 4-8
SERVICE POINTS .................................................................................. 4-17
Hose clamps removal........................................................................4-17
Hose clamps installation ................................................................... 4-17
Fuel hose disconnection ................................................................... 4-17
Fuel line inspection ...........................................................................4-18
Fuel hose installation (replacing with new fuel hose)........................ 4-19
Fuel hose connection ........................................................................4-19
Throttle body removal ....................................................................... 4-19
Fuel injector inspection ..................................................................... 4-20
Throttle body inspection .................................................................... 4-20
Bypass valve motor inspection.......................................................... 4-21
Throttle body installation ................................................................... 4-21
Throttle bodies synchronization ........................................................ 4-22
Fuel pressure measurement ............................................................. 4-27
CHAPTER 4
FUEL SYSTEM
E
4
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