TOYOTA PREVIA 91-97 REPAIR MANUAL

BASIC FUEL SYSTEM DIAGNOSIS 5-2 FUEL LINES AND FITTINGS 5-2 UNION BOLT TYPE 5-2 FLARE NUT TYPE 5-2 FUEL INJECTION SYSTEM 5-2 GEN ...

5-2 FUEL SYSTEM BASIC FUEL SYSTEM DIAGNOSIS When there is a problem starting or driving a vehicle, two of the most important che ...

FUEL SYSTEM 5-3 Disconnect the negative battery terminal. Place a catch-pan under the joint to be disconnected. A large quan- t ...

5-4 FUEL SYSTEM Fig. 6 Using a small prytool, remove the clip retaining the sembly. racket ithe he bot- Drain the fuel from the ...

FUEL SYSTEM 5-5 r . Fig. 8 Remove the PCV hose and valve Fig.^11 Remove the harness from the injectors Fig. 9 Remove these four ...

5-6 FUEL SYSTEM Fig. 14 The union bolt (1), washers (2) and fuel pipe (3) Fig. 17 The whole rail with injectors will come off th ...

FUEL SYSTEM 5-7 Gasoline Gasoline Fig. 20 Apply gasoline between the delivery pipe and injectors before removal New 0-Ring New I ...

5-8 FUEL SYSTEM TESTING I See Figures 24, 25, 26 and 27 CAUTION Keep clear of sparks or flame during testing. The simplest way t ...

FUEL SYSTEM 5-9 RH Front Seat Leg RH Seat Belt RH Front Seat Jack Holder Scuff Plate RH Engine Service Hole Cover Fuel Pressure ...

5-10 FUEL SYSTEM Fig. 29 Unclamp the vacuum hose from the retaining clip Fig. 32 A bolt will do the job to plug the hose Fig. 30 ...

FUEL SYSTEM 5-11 Fig. 35 Remove the fuel pressure regulator Fig. 37 Apply a light coat of gasoline on the 0 ring prior to instal ...

5-12 FUEL SYSTEM Fig. 39 Remove the wiring from the cold start injector Connect the negative battery cable. Start the engine an ...

FUEL SYSTEM 5-13 Fig. 43 Sta Between terminals STA - ST J STA- Ground Resistance (Q) 25-45 65-85 25-85 Coolant temperature below ...

5-14 FUEL SYSTEM uel Pump Bracket Gasket No.1 Tank to Canister Tube Gasket Na1 Fuel Hose .1 Fuel Breather Tube it-Off Valve Gas ...

UNDERSTANDING AND TROUBLESHOOTING ELECTRICAL SYSTEMS 6-2 BASIC ELECTRICAL THEORY 6-2 THE WATER ANALOGY 6-2 OHM'S LAW 6-2 ELECTRI ...

6-2 CHASSIS ELECTRICAL UNDERSTANDING AND TROUBLESHOOTING ELECTRICAL SYSTEMS Basic Electrical Theory I See Figure 1 For any 12 vo ...

CHASSIS ELECTRICAL 6-3 GROUND Two types of grounds are used in automotive electric circuits. Direct ground components are ground ...

6-4 CHASSIS ELECTRICAL SWITCH B+ __£ J. BELAY GROUND CONPONENT LAY ITCH i Fig, 4 Relays are composed of a coil and a switch. The ...

CHASSIS ELECTRICAL 6-5 Fig. 6 Weatherproof connectors are most commonly used in the engine compartment or where the connector is ...

6-6 CHASSIS ELECTRICAL circuit). Always make sure that the test battery is strong. To check the tery, briefly touch the ground c ...