Page 2328 of 4770

Q10088
Pedal Height
Adjust Point
Push Rod Play
and Freeplay
Adjust Point
Push Rod Play
Pedal Height
CL035±01
CL0042
Pedal Freeplay
CL0512
25 mm (0.98 in. ) or more
Release
Point
Full Stroke
End Position CL±2
± CLUTCHCLUTCH PEDAL
1781 Author: Date:
CLUTCH PEDAL
INSPECTION
1. CHECK THAT PEDAL HEIGHT IS CORRECT
Pedal height from asphalt sheet:
1MZ±FE: 161.8 ± 171.8 mm (6.370 ± 6.764 in.)
5S±FE: 156.8 ± 166.8 mm (6.173 ± 6.567 in.)
2. IF NECESSARY, ADJUST PEDAL HEIGHT
Loosen the lock nut and turn the stopper bolt until the height is
correct. Tighten the lock nut.
3. CHECK THAT PEDAL FREEPLAY AND PUSH ROD
PLAY ARE CORRECT
Push in on the pedal until the beginning of clutch resistance is
felt.
Pedal freeplay: 5.0 ± 15.0 mm (0.197 ± 0.591 in.)
Gently push the pedal until the resistance begins to increase a
little.
Push rod play at pedal top:
1.0 ± 5.0 mm (0.039 ± 0.197 in.)
4. IF NECESSARY, ADJUST PEDAL FREEPLAY AND
PUSH ROD PLAY
(a) Loosen the lock nut and turn the push rod until the free-
play and push rod play are correct.
(b) Tighten the lock nut.
(c) After adjusting the pedal freeplay, check the pedal height.
(d) Connect the air duct and install the lower finish panel.
5. INSPECT CLUTCH RELEASE POINT
(a) Pull the parking brake lever and install wheel stopper.
(b) Start the engine and idle the engine.
(c) Without depressing the clutch pedal, slowly shift the shift
lever into reverse position until the gears contact.
(d) Gradually depress the clutch pedal and measure the
stroke distance from the point the gear noise stops (re-
lease point) up to the full stroke end position.
Standard distance:
25 mm (0.98 in.) or more
(From pedal stroke end position to release point)
If the distance not as specified, do the following operation.
Inspect pedal height.
Inspect push rod play and pedal freeplay.
Bleed the clutch line.
Inspect the clutch cover and disc.
Page 2343 of 4770
CL03J±01
Q10017
Flywheel
Clutch Disc
19 (195, 14)
47 (480, 35)
Clutch Coverx 6
Release Bearing and Hub
Release Fork5S±FE :
Release Fork
39 (400, 29)
5S±FE :
Clutch Disc
N´m (kgf´cm, ft´lbf) : Specified torqueBoot
± CLUTCHCLUTCH UNIT
CL±17
1796 Author: Date:
CLUTCH UNIT
COMPONENTS
Page 2344 of 4770
CL03K±01
Q10161Matchmarks
Z19000
1MZ±FE:
5S±FE: CL±18
± CLUTCHCLUTCH UNIT
1797 Author: Date:
REMOVAL
1. REMOVE TRANSAXLE FROM ENGINE
(See page E153 MX±4, S51 MX±4)
2. REMOVE CLUTCH COVER AND DISC
(a) Place matchmarks on the flywheel and clutch cover.
(b) Loosen each set bolt one turn at a time until spring tension
is released.
(c) Remove the set bolts, and pull off the clutch cover with the
clutch disc.
NOTICE:
Do not drop the clutch disc.
3. REMOVE RELEASE BEARING AND FORK FROM
TRANSAXLE
(a) Remove the release bearing together with the fork and
then separate them.
(b) Remove the boot.
Page 2345 of 4770
CL03L±01
Q10090
1MZ±FE:
5S±FE:
CL0373
CL0372
Z09915
AB
± CLUTCHCLUTCH UNIT
CL±19
1798 Author: Date:
INSPECTION
1. INSPECT CLUTCH DISC FOR WEAR OR DAMAGE
Using calipers, measure the rivet head depth.
Minimum rivet depth: 0.3 mm (0.012 in.)
If necessary, replace the clutch disc.
2. INSPECT CLUTCH DISC RUNOUT
Using a dial indicator, check the disc runout.
Maximum runout: 0.8 mm (0.031 in.)
If necessary, replace the clutch disc.
3. INSPECT FLYWHEEL RUNOUT
Using a dial indicator, check the flywheel runout.
Maximum runout: 0.1 mm (0.004 in.)
If necessary, replace the flywheel.
4. INSPECT DIAPHRAGM SPRING FOR WEAR
Using calipers, measure the diaphragm spring for depth and
width of wear.
Maximum:
Depth A: 0.6 mm (0.024 in.)
Width B: 5.0 mm (0.197 in.)
If necessary, replace the clutch cover.
Page 2347 of 4770
CL03M±02
Q10089
1MZ±FE:
5S±FE:SST
Flywheel
Side
SST
Q10084
SST
1
Matchmarks
4
2
6
35
Q10072
SST
± CLUTCHCLUTCH UNIT
CL±21
1800 Author: Date:
INSTALLATION
1. INSTALL CLUTCH DISC AND CLUTCH COVER ON
FLYWHEEL
(a) 1MZ±FE:
Insert SST in the clutch disc, and then set them.
SST 09301±00220
(b) 5S±FE:
Insert SST in the clutch disc, and then set them.
SST 09301±00210
(c) Align the matchmarks on the clutch cover and flywheel.
(d) Torque the bolts on the clutch cover in the order shown.
Torque: 19 N´m (195 kgf´cm, 14 ft´lbf)
HINT:
Temporarily tighten the No.3 bolt.
2. CHECK DIAPHRAGM SPRING TIP ALIGNMENT
Using a dial indicator with roller instrument, check the dia-
phragm spring tip alignment.
Maximum non±alignment: 0.5 mm (0.020 in.)
If alignment is not as specified, using SST, adjust the dia-
phragm spring tip alignment.
SST 09333±00013
Page 2435 of 4770

± DIAGNOSTICSENGINE (5S±FE)
DI±15
250 Author: Date:
(b) TOYOTA Enhanced Signals.
TOYOTA hand±held tester displayMeasurement ItemNormal Condition*1
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: 2.9 ~ 5.1 ms
IAC DUTY RATIOIntake Air Control Valve Duty Ratio
Opening ratio rotary solenoid type IAC valveIdling: 25 ~ 62 %
STARTER SIGStarter SignalCranking: ON
CTP SIGClosed Throttle Position SignalThrottle fully closed: ON
A/C SIGA/C Switch SignalA/C ON: ON
PNP SIGPark/Neutral Position Switch SignalP or N position: ON
ELECTCL LOAD SIGElectrical Load SignalDefogger S/W ON: ON
STOP LIGHT SWStop Light Switch SignalStop light switch ON: ON
PS OIL PRESS SWPower Steering Oil Pressure Switch SignalTurn steering wheel: 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
EGR SYSTEMEGR system operating conditionIdling: OFF
FUEL PUMPFuel Pump SignalIdling: ON
A/C CUT SIGA/C Cut SignalA/C S/W OFF: ON
A/C MAG CLUTCHA/C Switch SignalA/C ON: ON
EVAP (PURGE) VSVEVAP VSV SignalVSV operating: Avove 30 %
VAPOR PRESS VSVVapor Pressure VSV SignalVSV operating: 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 *2
Heated Oxygen Sensor Lean Rich Bank 1 Sen-
sor 1: Response time for oxygen sensor output to
switch from lean to rich
Idling after warming up: 0 ~ 1,000 msec.
O2 RL B1, S1 *2
Heated Oxygen Sensor Rich Lean Bank 1 Sen-
sor 1: Response time for oxygen sensor output to
switch from rich to lean
Idling after warming up: 0 ~ 1,000 msec.
*1: 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.
*2: Except California Specification vehicles.
Page 2443 of 4770

± DIAGNOSTICSENGINE (5S±FE)
DI±23
258 Author: Date:
Symbols (Terminals No.)Wiring ColorConditionSTD Voltage (V)
G(E9 ± 5) ± NE(E9 ± 17)B ± W e LIdlingPulse generation
(See page DI±100)
NE(E9 ± 4)
± NE(E9 ± 17)B ± R e LIdlingPulse generation
(See page DI±100)
FC (E7 ± 14) ± E01 (E9 ± 13)G ± R e BR IG switch ON9 ~ 14
EGR (E9 ± 23) ± E01(E9 ± 13)P ± B e BRIG switch ON0 ~ 3
ISCC (E9 ± 9) ± E01 (E9 ± 13)B ± O e BRIG switch ON
Disconnect E9 connector of ECM9 ~ 4
ISCO (E9 ±10) ± E01(E9 ± 13)W e BRIG switch ON
Disconnect E9 connector of ECMBelow 3.0
*1
OX1 (E8 ± 6) ± E1 (E9 ± 14)W e BRMaintain engine speed at 2,500 rpm for 2 min. after
warming upPulse generation
(See page DI±66)
OX2 (E8 ± 5) ± E1 (E9 ± 14)B e BRMaintain engine speed at 2,500 rpm for 2 min. after
warming upPulse generation
*1LYBRIdlingBelow 3.01
HT1 (E9 ± 8) ± E1 (E9 ± 14)L ± Y e BRIG switch ON9 ~ 14
HT2 (E9 21) E1 (E9 14)PBBRIdlingBelow 3.0HT2 (E9 ± 21) ± E1 (E9 ± 14)P ± B e BRIG switch ON9 ~ 14
KNK (E8 ± 13) ± E1 (E9 ± 14)W e BRIdlingPulse generation
(See page DI±97)
*3B ± W e BR
IG switch ON
Other shift position in P or N position9 ~ 143
NSW (E7 ± 22) ± E1 (E9 ± 14)
B W e BR
IG switch ON
Shift position in P or N position0 ~ 3.0
SPD (E7 ± 9) ± E1 (E9 ± 14)V ± W e BRIG switch ON
Rotate driving wheel slowlyPulse generation
(See page DI±145)
TE1 (E8 ± 15) ± E1 (E9 ± 14)L ± W e BRIG switch ON9 ~ 14
W (E7 5) E1 (E9 14)GRBRIdling9 ~ 14W (E7 ± 5) ± E1 (E9 ± 14)G ± R e BRIG switch ONBelow 3.0
EVP (E9 ± 22) ± E1 (E9 ± 14)V ± W e BRIG switch ON9 ~ 14
TPC (E8 ± 8) ± E1 (E9 ± 14)V e BRIG switch ON9 ~ 14
PTNK (E8 ± 7) ± E2 (E8 ± 9)P e BR
IG switch ON, Disconnect vacuum hose from vapor pressure
sensor2.9 ~ 3.7PTNK (E8 7) E2 (E8 9)P e BR
Apply vacuum (less than 66.7 kPa (500 mmHg, 19.7 in.Hg))Below 0.5
*2
AF (E8 ± 6) ± E1 (E9 ± 14)
W e BRAlways (IG switch ON)3.3 fixed*4
*2
AF (E8 ± 14) ± E1 (E9 ± 14)
O e BRAlways (IG switch ON)3.0 fixed*4
*1: Except California Specification vehicles
*2: Only for California Specification vehicles
*3: Only for A/T models
*4: The ECM terminal voltage is fixed regardless of the output voltage from the sensor.
Page 2444 of 4770

DI±24
± DIAGNOSTICSENGINE (5S±FE)
259 Author: Date:
Symbols (Terminals No.)Wiring ColorConditionSTD Voltage (V)
*1GBR
IdlingBelow 3.01
HTAF (E9 ± 2) ± E04 (E9 ± 15)G e BR
IG switch ON9 ~ 14
LOCK IN (E9 ± 18)
± E1 (E9 ± 14)W ± L e BRA/C compressor is operatingPulse generation
(See page DI±190)
LOCK (E7 15) E1(E9 14)RWBRA/C indicator light lights upBelow 4.0LOCK (E7 ± 15) ± E1(E9 ± 14)R ± W e BRA/C indicator light does not lights upBelow 1.0
A/C SW (E7 ± 10)RBBRA/C switch ON9 ~ 14A/C SW (E7 10)
± E1 (E9 ± 14)R ± B e BRA/C switch OFFBelow 1.0
PRS (E7 ± 13) ± E1 (E9 ± 14)G e BRA/C pressure is normallyBelow 1.0
THR (E8 10) E2 (E8 9)LRBRIG switch ON, A/C evaporator temp. 0°C (32°F)2.2 ~ 2.6THR (E8 ± 10) ± E2 (E8 ± 9)L ± R e BRIG switch ON, A/C evaporator temp. 15°C (59°F)1.4 ~ 1.8
MGC (E7 21) E01(E9 14)LYBRA/C magnetic clutch ONBelow 1.0MGC (E7 ± 21) ± E01(E9 ± 14)L ± Y e BRA/C magnetic clutch OFF9 ~ 14
* STP (E7 4) E1 (E9 14)GWBRIG switch ON, Brake pedal depressed7.5 ~ 14* STP (E7 ± 4) ± E1 (E9 ± 14)G ± W e BRIG switch ON, Brake pedal releasedBelow 1.5
ELS (E7 2) E1 (E9 14)BRBRDefogger switch and taillight switch ON7.5 ~ 14ELS (E7 ± 2) ± E1 (E9 ± 14)B ± R e BRDefogger switch and taillight switch OFFBelow 1.5
PSSW (E8 ± 12) BLBRIG switch ON9 ~ 14PSSW (E8 12)
± E1 (E9 ± 14)B ± L e BRAt idling, Turn steering wheel to lock positionBelow 3.0
SIL (E7 ± 16) ± E1 (E9 ± 14)W e BRDuring transmissionPulse generation
*: Only for A/T models
*1: Only for California Specification vehicles