Fuel system

General

Specifications

Degrees of difficulty

Section number Section number

Contents

Accelerator cable - removal, refitting and adjustment............... 9

Air cleaner assembly - removal and refitting.......................... 8

Catalytic converter....................................... See Chapter 4B

Exhaust manifold - removal and refitting............................ 14

Exhaust system - removal and refitting.............................. 15

Exhaust system check..................................... See Chapter 1

Fuel filter renewal........................................... See Chapter 1

Fuel injection system - component testing and renewal......... 12

Fuel injection system - depressurisation............................. 2

Fuel injection system - general information........................ 10

Fuel injection system - testing and adjustment..................... 11

Fuel level sender unit - testing and renewal.......................... 4

Fuel pipes and fittings - inspection and renewal................... 5

Fuel pump - removal and refitting...................................... 3

Fuel tank - removal and refitting........................................ 6

Fuel tank cleaning and repair - general information............... 7

General information....................................................... 1

Intake manifold - removal and refitting............................... 13

Underbonnet hose check and renewal................ See Chapter 1

Engine codes:
1.3	litre (1332 cc)	Non-VVT-i engine....................................................	4E-FE
1.4	litre (1398 cc)	VVT-i	engine............................................................	4ZZ-FE
1.6	litre (1587 cc)	Non-VVT-i engine....................................................	4A-FE
1.6	litre (1598 cc)	VVT-i	engine.............................................................	3ZZ-FE

Fuel pressure:

Engine idling:

Vacuum sensing hose detached:

1.3 litre 4E-FE engine..................................................................... 2.81 to 2.87 bar

1.6 litre 4A-FE engine..................................................................... 2.62 to 3.03 bar

Vacuum sensing hose attached:

1.3 litre 4E-FE engine..................................................................... 2.27 to 2.55 bar

1.6 litre 4A-FE engine..................................................................... 2.13 to 2.55 bar

Fuel system hold pressure:

Non-VVT-i engines............................................................................ 1.44 bar

VVT-i engines..................................................................................... 3.01 to 3.47 bar

Fuel injector resistance.............................................................................. 13.4 to 14.2 Ohms

Air control valve resistance - cold (1.3 litre 4E-FE engine)................... 17.0 to 24.5 Ohms

Air conditioning idle-up valve solenoid resistance.................................. 30 to 34 Ohms

Crankshaft position sensor resistance:

1.3 litre 4E-FE engine:

Hot...................................................................................................... 1265 to 1890 Ohms

Cold.................................................................................................... 985 to 1600 Ohms

1.4 litre 4ZZ-FE and 1.6 litre 3ZZ-FE engines:

Hot...................................................................................................... 2065 to 3225 Ohms

Cold.................................................................................................... 1630 to 2740 Ohms

Camshaft timing oil control valve:

1.4 litre 4ZZ-FE and 1.6 litre 3ZZ-FE engines at 20°C......................... 6.9 to 7.9 Ohms

Дата добавления: 2014-12-23