ALT TOYOTA TERCEL 1996 Service Repair Manual

Illustration:
what to do and where
21. CHECK PISTON STROKE OF OVERDRIVE BRAKE
(a)
Task heading : what to do
SST 09350-30020 (09350-06120)
Set part No. Component part No.
Detailed text : how to do task
(b)
Piston stroke: 1.40
1.70 mm (0.0551
0.0669 in.)
Specification
Place SST and a dial indicator onto the overdrive brake pis-
ton as shown in the illustration.
Measure the stroke applying and releasing the compressed
air (392
785 kPa, 4
8 kgf/cm
2 or 57
114 psi) as shown
in the illustration. IN-2
- INTRODUCTIONHOW TO USE THIS MANUAL
2 Author
: Date
:
1996 TERCEL (RM440U)
The procedures are presented in a step-by-step format:

The illustration shows what to do and where to do it.

The task heading tells what to do.

The detailed text tells how to perform the task and gives other information such as specifications
and warnings.
Example:
This format provides the experienced technician with a FAST TRACK to the information needed. The upper
case task heading can be read at a glance when necessary, and the text below it provides detailed informa-
tion. Important specifications and warnings always stand out in bold type.
6. REFERENCES
References have been kept to a minimum. However, when they are required you are given the page to refer
to.
7. SPECIFICATIONS
Specifications are presented in bold type throughout the text where needed. You never have to leave the
procedure to look up your specifications. They are also found in Service Specifications section for quick ref-
erence.
8. CAUTIONS, NOTICES, HINTS:

CAUTIONS are presented in bold type, and indicate there is a possibility of injury to you or other
people.

NOTICES are also presented in bold type, and indicate the possibility of damage to the components
being repaired.

HINTS are separated from the text but do not appear in bold. They provide additional information to
help you perform the repair efficiently.
9. SI UNIT
The UNITS given in this manual are primarily expressed according to the SI UNIT (International System of
Unit), and alternately expressed in the metric system and in the English System.
Example:
Torque: 30 N´m (310 kgf´cm, 22 ft´lbf)

IN04Q-07
- INTRODUCTIONTERMS
IN-31
31 Author
: Date
:
1996 TERCEL (RM440U)
TERMS
ABBREVIATIONS USED IN THIS MANUAL
AbbreviationsMeaning
ABSAnti-Lock Brake System
ACAlternating Current
ACCAccessory
ACISAcoustic Control Induction System
ACSDAutomatic Cold Start Device
A.D.D.Automatic Disconnecting Differential
A/FAir-Fuel Ratio
AHCActive Height Control Suspension
ALRAutomatic Locking Retractor
ALTAlternator
AMPAmplifier
ANTAntenna
APPROX.Approximately
A/TAutomatic Transmission (Transaxle)
AT FAutomatic Transmission Fluid
AUTOAutomatic
AUXAuxiliary
AV GAverage
AV SAdaptive Variable Suspension
BABrake Assist
BACSBoost Altitude Compensation System
BATBattery
BDCBottom Dead Center
B/LBi-Level
B/SBore-Stroke Ratio
BTDCBefore Top Dead Center
BVSVBimetallic Vacuum Switching Valve
Calif.California
CBCircuit Breaker
CCoCatalytic Converter For Oxidation
CDCompact Disc
CFCornering Force
CGCenter Of Gravity
CHChannel
COMB.Combination
CPECoupe
CPSCombustion Pressure Sensor
CPUCentral Processing Unit
CRSChild Restraint System
CTRCenter
C/VCheck Valve
CVControl Valve

IN-32
- INTRODUCTIONTERMS
32 Author
: Date
:
1996 TERCEL (RM440U) CW
Curb Weight
DCDirect Current
DEFDefogger
DFLDeflector
DIFF.Differential
DIFF. LOCKDifferential Lock
D/INJDirect Injection
DLIDistributorless Ignition
DOHCDouble Over Head Cam
DPDash Pot
DSDead Soak
DSPDigital Signal Processor
EBDElectronic Brake Force Distribution
ECAMEngine Control And Measurement System
ECDElectronic Controlled Diesel
ECDYEddy Current Dynamometer
ECUElectronic Control Unit
EDElectro-Deposited Coating
EDICElectric Diesel Injection Control
EDUElectronic Driving Unit
EFIElectronic Fuel Injection
E/GEngine
EGR-VMExhaust Gas Recirculation-Vacuum Modulator
ELREmergency Locking Retractor
ENGEngine
ESAElectronic Spark Advance
ETCSElectronic Throttle Control System
EVPEvaporator
E-VR VElectric Vacuum Regulating Valve
EXHExhaust
FEFuel Economy
FFFront-Engine Front-Wheel-Drive
F/GFuel Gage
FIPGFormed In Place Gasket
FLFusible Link
F/PFuel Pump
FPUFuel Pressure Up
FrFront
FRFront-Engine Rear-Wheel-Drive
F/WFlywheel
FW/DFlywheel Damper
FWDFront-Wheel-Drive
GASGasoline
GSAGear Shift Actuator
GNDGround
HACHigh Altitude Compensator

IN0CI-02
IN-36
- INTRODUCTIONTERMS
1996 TERCEL (RM440U)
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, A/CL
AIRSecondary Air InjectionAir Injection (AI)
APAccelerator Pedal-
B+Battery Positive Voltage+B, Battery Voltage
BAROBarometric PressureHAC
CACCharge Air CoolerIntercooler
CARBCarburetorCarburetor
CFIContinuous Fuel Injection-
CKPCrankshaft PositionCrank Angle
CLClosed LoopClosed Loop
CMPCamshaft PositionCam Angle
CPPClutch Pedal Position-
CTOXContinuous Trap Oxidizer-
CTPClosed Throttle PositionLL ON, Idle ON
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 IgnitionTOYOTA Distributorless Ignition (TDI)
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)

PP19A-01
PP-26
- PREPARATIONSTARTING
73 Author
: Date
:
1996 TERCEL (RM440U)
STARTING
SST (Special Service Tools)
09221-25026Piston Pin Remover & Replacer
(09221-00090)Guide ºCºCenter bearing for planetary type
09286-4601 1Injection Pump Spline Shaft
PullerArmature bearing for reduction type
09820-00030Alternator Rear Bearing ReplacerArmature rear bearing for reduction
type
09810-38140Starter Magnet Switch Nut Wrench
14Terminal nut

PP19D-01
- PREPARATIONCHARGING
PP-29
76 Author
: Date
:
1996 TERCEL (RM440U)
CHARGING
SST (Special Service Tools)
09285-76010Injection Pump Camshaft Bearing
Cone ReplacerRotor rear bearing cover
09286-4601 1Injection Pump Spline Shaft
PullerRectifier end frame
09950-60010Replacer Set
(09951-00460)Replacer 46Rotor front bearing
09820-00021Alternator Rear Bearing Puller
09820-00030Alternator Rear Bearing ReplacerRotor rear bearing
09820-63010Alternator Pulley Set Nut Wrench
Set

SS0KR-04
- SERVICE SPECIFICATIONSCLUTCH
SS-23
153 Author
: Date
:
1996 TERCEL (RM440U)
CLUTCH
SERVICE DATA
Pedal height from ashalt sheet143.0 - 151.0 mm (5.944 - 5.945 in.)
Push rod play at pedal top1.0 - 5.0 mm (0.039 - 0.197 in.)
Pedal freeplay5.0 - 15.0 mm (0.197 - 0.591 in.)
Clutch release point from pedal full stroke end position25 mm (0.98 in.) or more
Clutch start switch ON-OFF stroke5.0 ± 0.5 mm (0.197 ± 0.020 in.)
Slotted spring pin protrusion1.5 - 3.5 mm (0.059 - 0.138 in.)
Disc rivet head depth Min.0.3 mm (0.012 in.)
Disc runout Max.0.8 mm (0.031 in.)
Flywheel runoutMax.0.1 mm (0.004 in.)
Diaphragm spring finger wear Max. depth0.6 mm (0.024 in.)Dia hragm s ring finger wear Max. de th
Max. width
0.6 mm (0.024 in.)
5.0 mm (0.197 in.)
Diaphragm spring tip non-alignment Max.0.5 mm (0.020 in.)

SS0M2-1 1
SS-34
- SERVICE SPECIFICATIONSBRAKE
164 Author
: Date
:
1996 TERCEL (RM440U)
BRAKE
SERVICE DATA
Brake pedal height (from asphalt sheet) EZ grade143.0 - 153.0 mm (5.63 - 6.02 in.)Brake edal height (from as halt sheet) EZ grade
Except EZ grade
143.0 153.0 mm (5.63 6.02 in.)
140.0 - 150.0 mm (5.51 - 5.91 in.)
Brake pedal freeplay1 - 6 mm (0.04 - 0.24 in.)
Brake pedal reserve distance at 490 N (50 kgf, 110.2 lbf) w/o ABSMore than 60 mm (2.36 in.)Brake edal reserve distance at 490 N (50 kgf, 11 0.2 lbf) w/o ABS
w/ ABS
More than 60 mm (2.36 in.)
More than 55 mm (2.17 in.)
Brake booster push rod to piston clearance (w/ SST)0 mm (0 in.)
Front brake pad thickness STD10.0 mm (0.394 in.)Front brake ad thickness STD
Minimum
10.0 mm (0.394 in.)
1.0 mm (0.039 in.)
Front brake disc thickness STD18.0 mm (0.709 in.)Front brake disc thickness STD
Minimum
18.0 mm (0.709 in.)
17.0 mm (0.669 in.)
Front brake disc runout Maximum0.07 mm (0.0028 in.)
Rear brake drum inside diameter STD180 mm (7.087 in.)Rear brake drum inside diameter STD
Maximum
180 mm (7.087 in.)
181 mm (7.126 in.)
Rear brake lining thickness STD4.0 mm (0.157 in.)Rear brake lining thickness STD
Minimum
4.0 mm (0.157 in.)
1.0 mm (0.039 in.)
Rear brake drum to shoe clearance0.6 mm (0.024 in.)
Parking brake lever travel at 196 N (20 kgf, 44.1 lbf)5 - 8 clicks

DI-12
- DIAGNOSTICSENGINE
1996 TERCEL (RM440U)
TOYOTA Enhanced Signals:
TOYOTA hand-held tester displayMeasurement ItemNormal Condition*
MISFIRE RPMEngine RPM for first misfire rangeMisfire 0: 0 rpm
MISFIRE LOADEngine load for first misfire rangeMisfire 0: 0 g/r
INJECTORFuel injection time for cylinder No.1Idling: 2.66 - 3.9 ms
IAC DUTY RATIOIntake Air Control Valve Duty Ratio
Opening ratio rotary solenoid type IAC valveIdling: 25.5 - 43 %
STARTER SIGStarter SignalCranking: ON
CTP SIGClosed Throttle Position SignalThrottle Fully Closed: ON
A/C SIGA/C Switch SignalA/C ON: ON
PNP SWPark/Neutral Position Switch SignalP or N position: ON
FC IDLFuel Cut Idle: Fuel cut when throttle valve fully
closed, during decelerationFuel cut operating: ON
FC TAUFuel Cut TAU: Fuel cut during very light loadFuel cut operating: ON
CYL#1, CYL#2, CYL#3, CYL#4Abnormal revolution variation for each cylinder0%
IGNITIONTotal number of ignition for every 1,000 revolu-
tions0 - 2,000 rpm
FUEL PUMPFuel Pump SignalIdling: ON
TOTAL FT B1Total Fuel Trim Bank 1: Average value for fuel
trim system of bank 1Idling: 0.8 - 1.2 V
O2 LR B1, S1
Oxygen Sensor Lean Rich Bank 1, Sensor 1 Re-
sponse time for oxygen sensor output to switch
from lean to rich.
Idling after warmed up: 0 - 1,000 msec.
O2 RL B1, S1
Oxygen Sensor Rich Lean Bank 1, Sensor 1 Re-
sponse time for oxygen sensor output to switch
from rich to lean.
Idling after warmed up: 0 - 1,000 msec.
*: If no conditions are specifically stated for ºldlingº, it means the shift lever is at N or P position, the A/C switch
is OFF and all accessory switches are OFF.

DI1E3-06
P01242
750
450
100 (3.96)
3.6
1.2
(840) 2.4
150
60 20
(112)kPa mmHg
Manifold Absolute Pressure
Output Voltage
V DI-20
- DIAGNOSTICSENGINE
1996 TERCEL (RM440U)
CIRCUIT INSPECTION
DTC P0105 Manifold Absolute Pressure/Barometric
Pressure Circuit Malfunction
CIRCUIT DESCRIPTION
By a built-in sensor unit, the manifold absolute pressure sensor
detects the intake manifold pressure as a voltage. The ECM
then determines the basic injection duration and basic injection
advance angle based on this voltage. Since the manifold abso-
lute pressure sensor does not use the atmospheric pressure as
a criterion, but senses the absolute pressure inside the intake
manifold (the pressure in proportion to the present absolute
vacuum 0), it is not influenced by fluctuations in the atmospheric
pressure due to high altitude and other factors. This permits it
to control the air-fuel ratio at the proper lever under all condi-
tions.
DTC No.DTC Detection ConditionTrouble Area
P0105Open or short manifold absolute pressure sensor circuit

Open or short in manifold absolute pressure sensor circuit

Manifold absolute pressure sensor

ECM
If the ECM detects DTC P0105, it operates the fail-safe function, keeping the ignition timing and injection
volume constant and making it possible to drive the vehicle.
HINT:
After confirming DTC P0105, use the OBDII scan tool or TOYOTA hand-held tester to confirm the manifold
absolute pressure from the CURRENT DATA.
Manifold absolute pressureTrouble Area
0 kPaPIM circuit short
130 kPa or more
VC circuit open or short
PIM circuit open
E2 circuit open