engine TOYOTA SIENNA 2007 Service Manual PDF
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Page 183 of 3000
BRAKE CONTROL – ANTI-LOCK BRAKE SYSTEMBC–7
BC
(f) Check that the ABS warning light is blinking in the
Test Mode.
HINT:
If the ABS warning light does not blink, inspect the
TS and CG terminal circuit and the ABS warning
light circuit.
(g) Start the engine.
(h) Using the intelligent tester, perform the speed
sensor signal check in Test Mode.
(i) Drive the vehicle straight forward.
(j) Accelerate the vehicle to a speed of 28 mph (45 km/
h) or higher for several seconds and check that the
ABS warning light goes off.
HINT:
The signal check may not be completed if the
vehicle has its wheels spun.
(k) Stop the vehicle.
NOTICE:
• The speed sensor signal check may not be
completed if the steering wheel is turned or
the wheels are spun during the check.
• After the ABS warning light goes off and if
vehicle speed exceeds 50 mph (80 km/h), a
signal check code will be stored again.
Decelerate or stop the vehicle before the
speed reaches 50 mph (80 km/h).
• If the signal check has not been completed,
the ABS warning light blinks while driving
and the ABS system does not operate.
HINT:
When the signal check has been completed, the
ABS warning light goes off while driving and blinks
in the Test Mode pattern while stationary.
5. READ DTC
(a) Read the DTC(s) by following the tester screen.
HINT:
• Refer to the intelligent tester operator's manual
for further details.
• See the list of DTC.
6. DTC OF TEST MODE (SIGNAL CHECK) FUNCTION
BR03904E13
Trouble Area See procedure
TS and CG terminal circuitBC-64
ABS warning light circuitBC-47 or BC-50
Code No. Diagnosis Trouble Area
C1271/71 Low output signal of front speed sensor RH• Front speed sensor RH
• Sensor installation
• Speed sensor rotor
C1272/72 Low output signal of front speed sensor LH• Front speed sensor LH
• Sensor installation
• Speed sensor rotor
C1273/73 Low output signal of rear speed sensor RH• Rear speed sensor RH
• Sensor installation
• Speed sensor rotor
Page 197 of 3000
SS–10SERVICE SPECIFICATIONS – 2GR-FE ENGINE MECHANICAL
SS
TORQUE SPECIFICATIONS
Part Tightened N*m kgf*cm ft.*lbf
Ignition coil assembly x Cylinder head cover sub-assembly 10 102 7
No. 1 engine hanger x Cylinder head sub-assembly RH 33 337 24
No. 2 engine hanger x Cylinder head sub-assembly LH 33 337 24
Engine mounting bracket RH x Cylinder block sub-assembly 54 551 40
No. 1 oil level gauge guide x Cylinder head sub-assembly 21 214 15
No. 2 oil level gauge guide x Cylinder block sub-assembly 21 214 15
No. 2 idler pulley sub-assembly x Timing chain cover sub-assembly 43 438 32
V-ribbed belt tensioner assembly x Cylinder block sub-assembly 43 438 32
Intake manifold x Cylinder head sub-assembly 21 214 15
Exhaust manifold sub-assembly RH x Cylinder head sub-assembly
RH21 214 15
Exhaust manifold sub-assembly LH x Cylinder head sub-assembly LH 21 214 15
Drive plate & ring gear sub-assembly x Crankshaft 83 850 61
Air cleaner case sub-assembly x Body 5.0 51 44 in.*lbf
Air cleaner case sub-assembly x Air cleaner bracket 5.0 51 44 in.*lbf
Engine coolant temperature x water by-pass joint RR 20 200 14
Engine assembly with Transaxle x Body A 85 867 63
B 32 329 24
No. 2 manifold stay x Exhaust manifold sub-assembly LH 34 347 25
No. 2 manifold stay x Cylinder block sub-assembly 34 347 25
No. 1 air cleaner inlet x Body 5.0 51 44 in.*lbf
No. 2 air cleaner inlet x Body 5.0 51 44 in.*lbf
Battery clamp x Body Bolt 5.5 56 49 in.*lbf
Nut 5.5 56 49 in.*lbf
Throttle body bracket x Intake air surge tank assembly 21 214 15
Throttle body bracket x Cylinder head cover sub-assembly RH 21 21415
No. 1 surge tank stay x Intake air surge tank assembly 21 214 15
No. 1 surge tank stay x Cylinder head cover sub-assembly RH 21 21415
No. 1 cowl top to cowl brace inner x Body 7.5 76 66 in.*lbf
No. 1 cowl top to cowl brace inner x Front outer cowl top panel sub-
assembly7.5 76 66 in.*lbf
Front outer cowl top panel sub-assembly x Body 7.5 76 66 in.*lbf
Fuel pump resistor x Front outer cowl top panel sub-assembly 7.576 66 in.*lbf
Radio setting condenser x Cylinder head cover sub-assembly RH 10102 7
Radio setting condense x Cylinder head cover sub-assembly LH 10 102 7
Intake air resonator sub-assembly x Body 5.0 51 44 in.*lbf
Air cleaner bracket x Body 7.8 80 69 in.*lbf
No. 1 vacuum switching valve assembly x Cylinder head cover sub-
assembly10 102 7
Engine mounting bracket RR x Cylinder block sub-assembly 64 650 47
Steering intermediate shaft x Steering gear 35 360 26
Stabilizer link x Shock absorber 74 755 55
Tie rod assembly x Steering gear 49 500 36
Front speed sensor x Front axle 8.0 85 71 in.*lbf
Front axle hub nut x Front drive shaft 294 2998 217
Cooler compressor assembly x V-ribbed belt tensioner 25 250 18
Cooler compressor assembly x Discharge hose sub-assembly 5.4 55 48 in.*lbf
Cooler compressor assembly x Suction hose sub-assembly 5.4 55 48 in.*lbf
Page 198 of 3000
SERVICE SPECIFICATIONS – 2GR-FE ENGINE MECHANICALSS–11
SS
Engine mounting control bracket x No. 1 engine
front mounting bracket LH
Bolt A 44 450 32
Bolt B 38 388 28
Nut 23 235 17
Engine assembly with Transaxle x Front frame
assemblyNut A 87 887 64
Nut B 95 969 70
Engine assembly with Transaxle x engine mounting insulator RR 78795 58
Drive shaft bearing bracket x Cylinder block sub-assembly 64 650 47
No. 2 exhaust manifold heat insulator x Exhaust manifold sub-
assembly LH8.5 87 75 in.*lbf
Engine oil pressure switch assembly x Oil pan sub-assembly 21 21415
No. 2 engine mounting stay RH x Intake manifold 21 214 15
No. 2 timing gear cover x Chain cover sub-assembly 6.0 61 53 in.*lbf
No. 1 engine front mounting bracket LH x Chain cover 54 551 40
Camshaft bearing cap x Camshaft housing 1st 10 102 7
2nd 16 163 12
Camshaft housing x Cylinder head sub-assembly 28 286 21
Chain tensioner No. 1 x Cylinder head sub-assembly 10 102 7
Chain tensioner No. 2 x Cylinder head sub-assembly 21 214 15
Chain tensioner No. 3 x Cylinder head sub-assembly 21 214 15
Camshaft timing gear assembly x Camshaft 100 1,020 74
Camshaft timing exhaust gear assembly x Camshaft 100 1,020 74
Engine rear oil seal retainer x Cylinder block sub-assembly 10 1027
Knock control sensor x Cylinder block sub-assembly 20 204 15
Water inlet pipe x Cylinder block sub-assembly 10 102 7
Cylinder head sub-assembly RH x Cylinder
block sub-assembly1st 36 367 27
2nd Turn 90
Turn 90Turn 90
3nd Turn 90Turn 90Turn 90
Cylinder head sub-assembly LH x Cylinder
block sub-assembly
Recessed head 1st 36 367 27
2nd Turn 90
Turn 90Turn 90
3nd Turn 90Turn 90Turn 90
14 mm (0.55 in.)
head30 306 22
Chain vibration damper No. 1 x Cylinder block sub-assembly 23 23017
No. 2 Idle gear shaft x Cylinder block sub-assembly 60 612 44
Timing chain cover plate x Timing chain cover sub-assembly 9.1 9381 in.*lbf
Timing chain cover sub-assembly x Cylinder
head and block
Areas 1: Bolt 21 214 15
Areas 2: Bolt 21 214 15
Areas 3: Bolt and
Nut21 214 15
Areas 4: Bolt A 43 438 32
Areas 4: Except
Bolt A21 214 15
Water pump assembly x Timing chain cover sub-assembly 9.1 93 81 in.*lbf
Oil pan baffle plate x Cylinder block sub-assembly 10 102 7
Oil pan stud bolt x Cylinder block and timing chain cover sub-
assembly10 102 7
Oil pan stud bolt x No. 2 oil pan sub-assembly 4.0 41 35 in.*lbf
Oil cooler stud bolt x Oil pan sub-assembly 10 102 7Part Tightened N*m kgf*cm ft.*lbf
Page 199 of 3000
SS–12SERVICE SPECIFICATIONS – 2GR-FE ENGINE MECHANICAL
SS
Oil strainer stud bolt x Timing chain cover sub-assembly 4.0 41 35 in.*lbf
Oil strainer sub-assembly x Cylinder block and timing chain cover sub-
assembly10 102 7
Oil pan sub-assembly x Cylinder block and
timing chain cover sub-assembly
bolt A 10 102 7
except bolt A 21 214 15
Oil pan sub-assembly No. 2 x Oil pan sub-assembly 10 102 7
Oil pan drain plug x Oil pan sub-assembly No. 2 40 408 30
Crankshaft pulley x Crankshaft 250 2,550 184
Cylinder head cover sub-assembly x Cylinder
head sub-assembly RH
bolt A 21 214 15
except bolt A 10 102 7
Cylinder head cover sub-assembly LH x
Cylinder head sub-assembly LH
bolt A 21 214 15
except bolt A 10 102 7
Water outlet x Cylinder head sub-assembly bolt 10 102 7
nut 10 103 7
Water inlet housing set nut 10 102 7
Stud bolt x Water inlet housing 4.0 41 35 in.*lbf
Water inlet set bolt and nut 10 102 7
Stud bolt x No. 1 oil cooler bracket 10 102 7
Oil cooler pipe x No. 1 oil cooler bracket bolt 21 214 16
nut 21 214 16
No. 1 oil cooler bracket w/ Oil cooler pipe x Oil
pan sub-assembly and Cylinder block sub-
assemblybolt 21 214 16
nut 21 214 16
No. 1 oil cooler bracket x Oil cooler assembly 68 693 50
Water by-pass hoses x Clamp 10 102 7
Oil filter cap x Oil pan sub-assembly 25 255 18
Oil filter cap x Drain plug 13 127 9
Camshaft position sensor x Cylinder head cover sub-assembly 10 1027
Ventilation valve x Cylinder head cover sub-assembly LH 27 275 20
Oil pipe union x Cylinder block sub-assembly 65 663 48
Oil pipe union x Cylinder head cover sub-assembly 65 663 48
Oil pipe x Cylinder head sub-assembly 10 102 7
Crankshaft position sensor x Cylinder block sub-assembly 10 102 7
Camshaft timing oil control valve assembly x Cylinder head cover sub-
assembly10 102 7
Cylinder block water drain cock sub-assembly x Cylinder block sub-
assembly25 255 18
Drain cock sub-assembly x Water inlet housing 30 306 22
Water drain cock plug x Water drain cock sub-assembly 13 130 9
Drain cock plug x Drain cock assembly 13 130 9
Spark plug x Cylinder head sub-assembly 18 184 13
Stud bolt x Cylinder head sub-assembly For A and B bolts 10 102 7
For C bolts 4.0 41 35 in.*lbf
No. 1 straight screw plug x Cylinder head sub-assembly 44 449 32
No. 2 straight screw plug x Cylinder head sub-assembly 80 816 59Part Tightened N*m kgf*cm ft.*lbf
Page 200 of 3000
SERVICE SPECIFICATIONS – 2GR-FE ENGINE MECHANICALSS–13
SS
Main bearing cap x Cylinder block sub-assembly 16 pointed head
1st61 622 45
2nd Turn 90
Turn 90Turn 90
14 mm head 52 525 38
Connecting rod cap x Connecting rod 1st 25 255 18
2nd Turn 90
Turn 90Turn 90
Stud bolt x Cylinder block sub-assembly bolt A 10 102 7
bolt B 17 173 13
Sub-assembly oil nozzle No. 1 x Cylinder block sub-assembly 9.0 92 80 in.*lbf
Camshaft position sensor x Cylinder head cover sub-assembly 10 1027 Part Tightened N*m kgf*cm ft.*lbf
Page 210 of 3000
AC–240AIR CONDITIONING – CONDENSER
AC
4. CONNECT NO. 2 OIL COOLER OUTLET TUBE SUB-
ASSEMBLY
(a) Install the No. 2 oil cooler outlet tube sub-assembly
with the 2 bolts.
Torque: 6.0 N*m (61 kgf*cm, 53 in.*lbf)
5. INSTALL UPPER RADIATOR SUPPORT SUB-
ASSEMBLY (See page CO-42)
6. CONNECT COOLING FAN ECU (See page CO-42)
7. INSTALL HOOD LOCK SUPPORT SUB-ASSEMBLY
(See page CO-43)
8. INSTALL HOOD LOCK ASSEMBLY (See page CO-43)
9. INSTALL HOOD LOCK RELEASE LEVER
PROTECTOR (See page CO-44)
10. INSTALL NO. 1 AIR CLEANER INLET (See page EM-
59)
11. INSTALL COOLER REFRIGERANT LIQUID PIPE A
(a) Remove the attached vinyl tape from the pipe and
the connecting part of the cooler condenser core.
(b) Sufficiently apply compressor oil to a new O-ring
and the fitting surface of the pipe joint.
Compressor oil:
ND-OIL 8 or equivalent
(c) Install the O-ring on the cooler refrigerant liquid pipe
A.
(d) Install the cooler refrigerant liquid pipe A on the
cooler condenser core with the bolt.
Torque: 5.4 N*m (55 kgf*cm, 47 in.*lbf)
12. INSTALL DISCHARGE HOSE SUB-ASSEMBLY
(a) Remove the attached vinyl tape from the tube and
the connecting part of the cooler condenser core.
(b) Sufficiently apply compressor oil to a new O-ring
and the fitting surface of the hose joint.
Compressor oil:
ND-OIL 8 or equivalent
(c) Install the O-ring on the discharge hose sub-
assembly.
(d) Install the discharge hose sub-assembly on the
cooler condenser core with the bolt.
Torque: 5.4 N*m (55 kgf*cm, 47 in.*lbf)
13. INSTALL FRONT BUMPER ASSEMBLY (See page ET-
9)
14. INSTALL NO. 2 AIR CLEANER INLET (See page EM-
60)
15. CHARGE WITH REFRIGERANT (See page AC-173)
16. WARM UP ENGINE
17. INSPECT FOR REFRIGERANT LEAK (See page AC-
173)
E146681
E145271
E145270
Page 214 of 3000
SERVICE SPECIFICATIONS – U151F AUTOMATIC TRANSAXLESS–37
SS
TORQUE SPECIFICATIONS
Part Tightened N*m kgf*cm ft*lbf
Park/neutral position switch Nut 6.9 70 61 in.*lbf
Bolt 5.4 55 48 in.*lbf
Control shaft lever x Control shaft 13 130 9
Shift control cable x Control shaft lever 13 130 9
Transaxle housing x Engine block A bolt 64 653 47
B bolt 46 470 34
C bolt 43 439 32
Torque converter clutch x Drive plate 41 413 30
Flywheel housing under cover x Automatic transaxle 7.8 80 69 in.*lbf
Engine mounting bracket FR x Transaxle 64 653 47
Oil filler tube x Transaxle5.5 56 49 in.*lbf
Control cable bracket No. 1 x Transaxle 12 122 9
Control cable bracket No. 2 x Transaxle 12 122 9
Oil cooler tube clamp x Control cable bracket 5.5 56 49 in.*lbf
Oil cooler inlet tube x Transaxle27 275 20
Oil cooler outlet tube x Transaxle 27 275 20
Starter x Transaxle37 377 27
Starter wire x Starter9.8 100 87 in.*lbf
Wire harness x Transaxle13 133 10
Wire harness clamp x Transaxle8.4 86 74 in.*lbf
Speed sensor (NC) x Transaxle11 11 5 8
Speed sensor (NT) x Transaxle11 11 2 8
Air cleaner x Air cleaner hose5.0 51 44 in.*lbf
Drain plug x Oil pan49 500 36
Transmission wire x Transaxle5.4 55 48 in.*lbf
ATF temperature sensor x Valve body 6.6 67 58 in.*lbf
Oil pan x Transaxle7.8 80 69 in.*lbf
Solenoid valve x Valve body A B bolt 11 110 8
C D bolt 6.6 67 58 in.*lbf
Valve body x Transaxle11 11 0 8
Oil strainer x Valve body11 11 0 8
Floor shift assembly x Body21 214 15
Control cable x Body12 122 9
Transfer x Transaxle69 700 51
Transfer x Transfer stiffener plate RH 34 350 25
Engine mount bracket RR x Transfer stiffener plate RH 34 350 25
Oil cooler assembly x Body Nut
7.0 71 62 in.*lbf
bolt
Differential gear lube apply tube x Transaxle housing 9.8 100 87 in.*lbf
Front planetary gear lock nut
210 to 3502,141 to
3,569155 to 258
Brake apply tube clamp x Transaxle case 5.4 55 48 in.*lbf
Transaxle case No. 1 plug x Transaxle rear cover 7.4 75 65 in.*lbf
Transaxle rear cover x Transaxle case Bolt A 19 190 14
Other bolt 25 250 18
Pawl shaft clamp x Transaxle case 9.8 100 87 in.*lbf
Oil pump assembly x Transaxle case 22 226 16
Page 218 of 3000
SS–24SERVICE SPECIFICATIONS – U151E AUTOMATIC TRANSAXLE
SS
U151E AUTOMATIC TRANSAXLE
SERVICE DATA
Line pressure (Wheel locked)
Engine
idling
D position
370 to 410 kPa (3.8 to 4.2 kgf*cm
2, 54 to 60 psi)
R position
670 to 740 kPa (6.8 to 7.5 kgf*cm
2, 97 to 106 psi)
AT s t a l l
(Throttle
valve fully
opened)
D position
931 to 1,031 kPa (9.5 to 10.5 kgf*cm
2, 135 to 150 psi)
R position
1,768 to 1,968 kPa (18.0 to 20 kgf*cm
2, 256 to 285 psi)
Engine stall revolution D and R
positions2,300 +- 150 rpm
Time lag N
D
positionLess than 1.2 seconds
N
R
positionLess than 1.5 seconds
Engine idle speed (A/C OFF) N position 650 +- 50 rpm
Drive plate runout Max. 0.20 mm (0.0079 in.)
Torque converter runout Max. 0.30 mm (0.0118 in.)
Differential oil seal drive in depth LH side 0 +- 0.5 mm (0 +- 0.020 in.)
RH side 0 +- 0.5 mm (0 +- 0.020 in.)
TIRE: 215/65R16
Shift schedule
Throttle valve fully open
(Normal)
1
2 47 to 54 km/h (29 to 34 mph)
2
3 94 to 100 km/h (58 to 62 mph)
3
4 152 to 163 km/h (94 to 101 mph)
4
5 227 to 238 km/h (141 to 148 mph)
5
4 218 to 229 km/h (135 to 142 mph)
4
3 146 to 157 km/h (91 to 98 mph)
3
2 89 to 95 km/h (55 to 59 mph)
2
1 37 to 43 km/h (23 to 27 mph)
Throttle valve fully closed
(Normal)4
5 66 to 72 km/h (41 to 45 mph)
5
4 38 to 44 km/h (24 to 27 mph)
Throttle valve fully open
(Cold)
1
2 29 to 36 km/h (18 to 22 mph)
2
3 47 to 53 km/h (29 to 33 mph)
3
4 77 to 83 km/h (48 to 52 mph)
4
3 72 to 78 km/h (45 to 48 mph)
3
2 42 to 48 km/h (26 to 30 mph)
2
1 23 to 29 km/h (14 to 18 mph)
Throttle valve fully open
(Failure)
1
3 29 to 36 km/h (18 to 22 mph)
3
4 77 to 83 km/h (48 to 52 mph)
4
3 72 to 78 km/h (45 to 48 mph)
3
1 23 to 29 km/h (14 to 18 mph)
Page 224 of 3000
SERVICE SPECIFICATIONS – U151F AUTOMATIC TRANSAXLESS–31
SS
U151F AUTOMATIC TRANSAXLE
SERVICE DATA
Line pressure (Wheel locked)
Engine
idling
D position
370 to 410 kPa (3.8 to 4.2 kgf*cm
2, 54 to 60 psi)
R position
670 to 740 kPa (6.8 to 7.5 kgf*cm
2, 97 to 106 psi)
AT s t a l l
(Throttle
valve fully
opened)
D position
931 to 1,031 kPa (9.5 to 10.5 kgf*cm
2, 135 to 150 psi)
R position
1,768 to 1,968 kPa (18.0 to 20 kgf*cm
2, 256 to 285 psi)
Engine stall revolution D and R
positions2,550 +- 150 rpm
Time lag N
D
positionLess than 1.2 seconds
N
R
positionLess than 1.5 seconds
Engine idle speed (A/C OFF) N position 650 +- 50 rpm
Drive plate runout Max. 0.20 mm (0.0079 in.)
Torque converter runout Max. 0.30 mm (0.0118 in.)
Differential oil seal drive in depth LH side 0 +- 0.5 mm (0 +- 0.020 in.)
RH side 6.0 +- 0.236 mm (0 +- 0.020 in.)
Shift schedule
Throttle valve fully open
(Normal)
1
2 45 to 52 km/h (28 to 32 mph)
2
3 90 to 97 km/h (56 to 60 mph)
3
4 146 to 157 km/h (91 to 98 mph)
4
5 218 to 229 km/h (135 to 142 mph)
5
4 209 to 221 km/h (130 to 137 mph)
4
3 141 to 151 km/h (88 to 94 mph)
3
2 85 to 91 km/h (52 to 57 mph)
2
1 36 to 41 km/h (22 to 25 mph)
Throttle valve fully closed
(Normal)4
5 63 to 69 km/h (39 to 43 mph)
5
4 37 to 42 km/h (23 to 26 mph)
Throttle valve fully open
(Cold)
1
2 28 to 34 km/h (17 to 21 mph)
2
3 45 to 51 km/h (28 to 32 mph)
4
3 74 to 80 km/h (46 to 50 mph)
4
3 69 to 75 km/h (43 to 47 mph)
3
2 41 to 46 km/h (25 to 29 mph)
2
1 22 to 28 km/h (14 to 17 mph)
Throttle valve fully open
(Failure)
1
3 28 to 34 km/h (17 to 21 mph)
3
4 74 to 80 km/h (46 to 50 mph)
4
3 69 to 75 km/h (43 to 47 mph)
3
1 22 to 28 km/h (14 to 17 mph)
Page 237 of 3000
TD–4THEFT DETERRENT – THEFT DETERRENT SYSTEM
TD
(a) Active arming mode
Condition Item
Condition (1)(No key in ignition key cylinder)
1. With all doors and engine hood closed, lock all doors by key operation.
2. With all doors and engine hood closed, lock all doors by wireless operation.
3. With any door or the engine hood open, lock all doors and close all doors and engine hood.
Condition (2) 1. With all doors and engine hood closed, lock all doors. Allow approx. 30 sec. to elapse.
Condition (3)1. Unlock all door by wireless operation.
2. Unlock all door by key operation.
3. Unlock any door.
4. Open any door.
5. Open engine hood.
6. Insert key into ignition key cylinder.
7. Reconnect battery.
8. Turn ignition switch from OFF to ON.
Condition (4)1. Open engine hood.
2. Reconnect battery.
3. Open any door.
4. Unlock any door without key and wireless operation.
5. Directly connect ignition switch without key (or turn ignition switch ON without key).
Condition (5)1. Unlock any door by wireless operation.
2. Unlock any door by key operation.
3. Insert key into ignition key cylinder and turn ignition switch ON and run engine over 550
rpm for 10 to 12 sec.
B112141E04