1996 TOYOTA T100 fuel pressure

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− INTRODUCTIONTERMS
IN−31
31 Author: Date:
1996 TOYOTA T100 (RM449U)
TERMS
ABBREVIATIONS USED IN THIS MANUAL
AbbreviationsMeaning
ABSAnti−Lock Brake System
A.D.D.Automatic Disconnecting Differential
A/TAutomatic Transmission
AT FAutomatic Transmission Fluid
BTDCBefore Top Dead Center
Calif.California
CBCircuit Breaker
Diff.LockDifferential Locking System
DPDash Pot
ECUElectronic Control Unit
E/GEngine
ELREmergency Locking Retractor
ESAElectronic Spark Advance
EXExhaust (Manifold, Valve)
FIPGFormed in Place Gasket
FLFusible Link
FPUFuel Pressure Up
FrFront
IGIgnition
INIntake (Manifold, Valve)
J/BJunction Block
LHLeft−Hand
LLCLong Life Coolant (Year Around Coolant)
LSPVLoad Sensing Proportioning Valve
Max.Maximum
Min.Minimum
MPMultipurpose
M/TManual Transmission
O/D, ODOverdrive
OHCOver Head Camshaft
O/SOversize
PCVPositive Crankcase Ventilation
PSPower Steering
RHRight−Hand
RrRear
SRSSupplemental Restraint System
SSMSpecial Service Materials
SSTSpecial Service Tools
STDStandard
SWSwitch
TDCTop Dead Center
TEMP.Temperature

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− INTRODUCTIONTERMS
IN−33
1996 TOYOTA T100 (RM449U)
GLOSSARY OF SAE AND TOYOTA TERMS
This glossary lists all SAE−J1930 terms and abbreviations used in this manual in compliance with SAE rec-
ommendations, as well as their Toyota equivalents.
SAE
ABBREVIATIONSSAE TERMSTOYOTA TERMS
( )−−ABBREVIATIONS
A/CAir ConditioningAir Conditioner
ACLAir CleanerAir Cleaner
AIRSecondary Air InjectionAir Injection (AI)
APAccelerator Pedal−
B+Battery Positive Voltage+B, Battery Voltage
BAROBarometric Pressure−
CACCharge Air CoolerIntercooler
CARBCarburetorCarburetor
CFIContinuous Fuel Injection−
CKPCrankshaft PositionCrank Angle
CLClosed LoopClosed Loop
CMPCamshaft PositionCam Angle
CPPClutch Pedal Position−
CTOXContinuous Trap Oxidizer−
CTPClosed Throttle Position−
DFIDirect Fuel Injection (Diesel)Direct Injection (DI)
DIDistributor Ignition−
DLC1
DLC2
DLC3Data Link Connector 1
Data Link Connector 2
Data Link Connector 31: Check Connector
2: Total Diagnosis Comunication Link (TDCL)
3: OBD II Diagnostic Connector
DTCDiagnostic Trouble CodeDiagnostic Code
DTMDiagnostic Test Mode−
ECLEngine Control Level−
ECMEngine Control ModuleEngine ECU (Electronic Control Unit)
ECTEngine Coolant TemperatureCoolant Temperature, Water Temperature (THW)
EEPROMElectrically Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read Only Memory
(EEPROM),
Erasable Programmable Read Only Memory (EPROM)
EFEEarly Fuel EvaporationCold Mixture Heater (CMH), Heat Control Valve (HCV)
EGRExhaust Gas RecirculationExhaust Gas Recirculation (EGR)
EIElectronic IgnitionDistributorless Ignition (DI)
EMEngine ModificationEngine Modification (EM)
EPROMErasable Programmable Read Only MemoryProgrammable Read Only Memory (PROM)
EVAPEvaporative EmissionEvaporative Emission Control (EVAP)
FCFan Control−
FEEPROMFlash Electrically Erasable Programmable
Read Only Memory−
FEPROMFlash Erasable Programmable Read Only Memory−
FFFlexible Fuel−
FPFuel PumpFuel Pump
GENGeneratorAlternator
GNDGroundGround (GND)

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− INTRODUCTIONTERMS
1996 TOYOTA T100 (RM449U) HO2S
Heated Oxygen SensorHeated Oxygen Sensor (HO2S)
IACIdle Air ControlIdle Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature
ICMIgnition Control Module−
IFIIndirect Fuel InjectionIndirect Injection
IFSInertia Fuel−Shutoff−
ISCIdle Speed Control−
KSKnock SensorKnock Sensor
MAFMass Air FlowAir Flow Meter
MAPManifold Absolute PressureManifold Pressure
Intake Vacuum
MCMixture Control
Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)
MDPManifold Differential Pressure−
MFIMultiport Fuel InjectionElectronic Fuel Injection (EFI)
MILMalfunction Indicator LampCheck Engine Light
MSTManifold Surface Temperature−
MVZManifold Vacuum Zone−
NVRAMNon−Volatile Random Access Memory−
O2SOxygen SensorOxygen Sensor, O2 Sensor (O2S)
OBDOn−Board DiagnosticOn−Board Diagnostic (OBD)
OCOxidation Catalytic ConverterOxidation Catalyst Converter (OC), CCo
OPOpen LoopOpen Loop
PAIRPulsed Secondary Air InjectionAir Suction (AS)
PCMPowertrain Control Module−
PNPPark/Neutral Position−
PROMProgrammable Read Only Memory−
PSPPower Steering Pressure−
PTOXPeriodic Trap OxidizerDiesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)
RAMRandom Access MemoryRandom Access Memory (RAM)
RMRelay Module−
ROMRead Only MemoryRead Only Memory (ROM)
RPMEngine SpeedEngine Speed
SCSuperchargerSupercharger
SCBSupercharger Bypass−
SFISequential Multiport Fuel InjectionElectronic Fuel Injection (EFI), Sequential Injection
SPLSmoke Puff Limiter−
SRIService Reminder Indicator−
SRTSystem Readiness Test−
STScan Tool−
TBThrottle BodyThrottle Body
TBIThrottle Body Fuel InjectionSingle Point Injection
Central Fuel Injection (Ci)
TCTurbochargerTurbocharger
TCCTorque Converter ClutchTorque Converter

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− MAINTENANCEOUTSIDE VEHICLE
MA−1
36 Author: Date:
1996 TOYOTA T100 (RM449U)
OUTSIDE VEHICLE
GENERAL MAINTENANCE
The owners are responsible for these maintenance and inspection items.
They can be done by the owner or they can have them done at a service shop.
These items include those which should be checked on a daily basis, those which, in most cases, do not
require (special) tools and those which are considered to be reasonable for the owner to do.
Items and procedures for general maintenance are as follows.
1. GENERAL NOTES
Maintenance items may vary from country to country. Check the owner’s manual supplement in which
the maintenance schedule is shown.
Every service item in the periodic maintenance schedule must be performed.
Periodic maintenance service must be performed according to whichever interval in the periodic main-
tenance schedule occurs first, the odometer reading (miles) or the time interval (months).
Maintenance service after the last period should be performed at the same interval as before unless
otherwise noted.
Failure to do even one item can cause the engine to run poorly and increase exhaust emissions.
2. TIRES
(a) Check the pressure with a gauge.
If necessary, adjust.
(b) Check for cuts, damage or excessive wear.
3. WHEEL NUTS
When checking the tires, check the nuts for looseness or for missing nuts.
If necessary, tighten them.
4. TIRE ROTATION
Check the owner’s manual supplement in which the maintenance schedule is shown.
5. WINDSHIELD WIPER BLADES
Check for wear or cracks whenever they do not wipe clean.
If necessary, replace.
6. FLUID LEAKS
(a) Check underneath for leaking fuel, oil, water or other fluid.
(b) If you smell gasoline fumes or notice any leak, have the cause found and corrected.
7. DOORS AND ENGINE HOOD
(a) Check that all doors and the tailgate operate smoothly, and that all latches lock securely.
(b) Check that the engine hood secondary latch secures the hood from opening when the primary latch
is released.

Downloaded from www.Manualslib.com manuals search engine PP0GC−02
− PREPARATIONMFI (3RZ−FE)
PP−19
68 Author: Date:
1996 TOYOTA T100 (RM449U)
MFI (3RZ−FE)
SST (Special Service Tools)
09268−41046Injection Measuring Tool Set
(09268−41091)NO.7 Union
(90405−09015)No.1 Union
09268−45012EFI Fuel Pressure Gauge
09631−22020Power Steering Hose Nut
14 x 17 mm Wrench SetFuel line flare nut
09816−30010Oil Pressure Switch SocketKnock sensor
09842−30070Wiring ”F” EFI Inspection
09843−18020Diagnosis Check Wire

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PP−22
− PREPARATIONSFI (5VZ−FE)
71 Author: Date:
1996 TOYOTA T100 (RM449U)
SFI (5VZ−FE)
SST (Special Service Tools)
09268−41046Injection Measuring Tool Set
(09268−41091)NO.7 Union
(09268−52011)Injection Measuring Attachment
09268−45012EFI Fuel Pressure Gauge
09631−22020Power Steering Hose Nut
14 x 17 mm Wrench SetFuel line flare nut
09816−30010Oil Pressure Switch Socket
09842−30070Wiring ”F” EFI Inspection
09843−18020Diagnosis Check Wire

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− SERVICE SPECIFICATIONSMFI (3RZ−FE)
SS−17
191 Author: Date:
1996 TOYOTA T100 (RM449U)
MFI (3RZ−FE)
SERVICE DATA
Fuel pressure
regulatorFuel pressure at no vacuum265 − 304 kPa
(2.7 − 3.1 kgf/cm2, 38 − 44 psi)
Fuel pumpResistance at 20°C (68°F)0.2 − 3.0 Ω
InjectorResistance at 20°C (68°F)
Injection volume
Difference between each cylinder
Fuel leakage12 − 16 Ω
69 − 88 cm3 (4.2 − 5.3 cu in.) per 15 seconds
5 cm3 (0.3 cu in.) or less
One drop or less per minutes
Throttle bodyThrottle valve fully closed angle
Throttle opener setting speed6°
1,200 − 1,400 rpm
TP sensorClearance between stop screw and leverTerminalsResistance
0 mm (0 in.) VTA − E2
0.50 mm (0.020 in.) IDL − E2
0.75 mm (0.030 in.) IDL − E2
Throttle valve fully open VTA − E2
−VC − E20.2 − 5.7 kΩ
2.3 kΩ or less
Infinity
2.0 − 10.2 kΩ
2.5 − 5.9 kΩ
IAC valveResistance +B − RSC or RSO17.0 − 24.5 Ω (−10 − 50°C)
21.5 − 28.5 Ω ( 50 − 100°C)
VSV for EVAPResistance at 20°C (68°F)30 − 34 Ω
VSV for EGRResistance at 20°C (68°F)33 − 39 Ω
VSV for Vapor
pressure sensorResistance at 20°C (68°F)37 − 44 Ω
Vapor pressure
sensorPower source voltage4.5 − 5.5 V
ECT sensorResistance at −20°C (−4°F)
at 0°C (32°F)
at 20°C (68°F)
at 40°C (104°F)
at 60°C (140°F)
at 80°C (176°F)10 − 20 kΩ
4 − 7 kΩ
2 − 3 kΩ
0.9 − 1.3 kΩ
0.4 − 0.7 kΩ
0.2 − 0.4 kΩ
MAF meterResistance (THA − E2) at −20°C (−4°F)
at 0°C (32°F)
at 20°C (68°F)
at 40°C (104°F)
at 60°C (140°F)
at 80°C (176°F)10 − 20 kΩ
4 − 7 kΩ
2 − 3 kΩ
0.9 − 1.3 kΩ
0.4 − 0.7 kΩ
0.2 − 0.4 kΩ
EGR gas temp.
sensorResistance at 50°C (122°F)
at 100°C (212°F)
at 150°C (302°F)64 − 97 kΩ
11 − 16 kΩ
2 − 4 kΩ
Heated
oxygen sensorHeater coil resistance
Bank 1 sensor 1 at 20°C (68°F)
Bank 1 sensor 2 at 20°C (68°F)
11 − 16 Ω
11 − 16 Ω
Fuel cut RPMFuel return rpm M/T
A/T1,400 rpm
1,500 rpm

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SS−18
− SERVICE SPECIFICATIONSMFI (3RZ−FE)
1996 TOYOTA T100 (RM449U)
TORQUE SPECIFICATION
Part tightenedN·mkgf·cmft·lbf
Fuel line (Union bolt type)2930022
Fuel line (Flare nut type)3031022
Fuel pump bracket assembly x Fuel tank3.94035 in.·lbf
Fuel filter x Cylinder block2020015
Fuel pressure regulator x Delivery pipe8.89078 in.·lbf
Delivery pipe x Cylinder head2121015
Fuel inlet tube x Fuel filter2930022
Fuel inlet tube x Delivery pipe2930022
Air intake chamber x Intake manifold2121015
Throttle body x Air intake chamber2020014
Fuel evaporation tube x Fuel tank1.51513 in.·lbf
Fuel tank filler pipe x Fuel tank3.53531 in.·lbf
Fuel inlet pipe x Body5.45547 in.·lbf
Fuel tank band x Body3940029
MAF meter x Air cleaner cap101007
ECT sensor x Cylinder head2020014
Knock sensor x Cylinder block4445033