2001 TOYOTA PRIUS Service Repair Manual

SS175±03
SS±10
± SERVICE SPECIFICATIONSENGINE MECHANICAL
2001 PRIUS (RM778U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Plug x Timing chain cover1515011
Chain vibration damper x Cylinder block9.09280 in .´lbf
Chain tensioner9.09280 in .´lbf
Timing chain cover Bolt A
Bolt B
Bolt C
Bolt D
Bolt E
Nut F
Nut G11
24
11
24
11
24
1111 2
245
11 2
245
11 2
245
11 28
18
8
18
8
18
8
RH engine mounting bracket x Timing chain cover5556141
Crankshaft position sensor x Timing chain cover Bolt A
Bolt B7.5
1176
11 266 in .´lbf
8
Oil control valve8.08271 in .´lbf
Crankshaft pulley x Crankshaft1281,30094
Cylinder head cover x Cylinder101007
RH engine mounting insulator Bolt A
Bolt B
Nut45
52
52459
530
53033
38
38
Cylinder head x Cylinder block 1st
2nd
3rd29.4
Turn 90°
Turn 90°300
Turn 90°
Turn 90°22
Turn 90°
Turn 90°
Water bypass pipe x Cylinder head9.09280 in .´lbf
No. 1 camshaft bearing cap x Cylinder head2323517
No. 2 camshaft bearing cap x Cylinder head12.713010
Camshaft timing sprocket x Camshaft6465047
Valve timing controller assembly x Camshaft6465047
Intake manifold x Cylinder head2020415
Exhaust manifold x Cylinder head2727520
Upper heat insulator x Exhaust manifold8.08271 in .´lbf
Exhaust manifold stay x Cylinder block2727520
Front exhaust pipe x Tailpipe Bolt A
Bolt B62
32630
33046
24
Connecting rod cap x Connecting rod 1st
2nd15
Turn 90°150
Turn 90°11
Turn 90°
Bearing cap x Cylinder block 1st
2nd22
Turn 90°220
Turn 90°16
Turn 90°
Oil pan No. 1 x Cylinder block2424518
Oil strainer x Oil pan No. 11111 28
Oil pan No. 2 x Oil pan No. 19.09280 in.´lbf
Oil filter union x Oil pan No. 13030621
Engine coolant drain plug x Cylinder block12.71309
Knock sensor x Cylinder block4445033
Water bypass pipe x Cylinder block9.09080 in.´lbf
Flywheel x Crankshaft8485762
Damper spring x Flywheel1616312

SS17E±01
± SERVICE SPECIFICATIONSEMISSION CONTROL
SS±11
133 Author: Date:
2001 PRIUS (RM778U)
EMISSION CONTROL
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
PCV valve x Cylinder head cover2727520

SS102±07
SS±12
± SERVICE SPECIFICATIONSSFI
134 Author: Date:
2001 PRIUS (RM778U)
SFI
SERVICE DATA
Fuel pumpResistance at 20°C (68°F)0.2 ± 3.0 W
InjectorResistance at 21 °C (68 °F)
Injection volume
Difference between each cylinder
Fuel leakage13.4 ± 14.2 W
36 ± 46 cm3 (2.1 ± 2.8 cu in.) per 15 sec.
10 cm3 (0.7 cu in.) or less
1 drop or less per 12 minutes
Mass air flow me-
ter
Resistance
at ±20°C (±4°F) THA ± E2
at 20°C (68°F) THA ± E2
at 60°C (140°F) THA ± E2
13.6 ± 18.4 kW
2.21 ± 2.69 kW
0.49 ± 0.67 kW
Throttle control
motorResistance
at 20°C (68°F) M+ ± M±
0.3 ± 100 W
Throttle position
sensorResistance
at 20°C (68°F) VC ± E2
1.2 ± 3.2 kW
VSV for EVAPResistance at 20°C (68°F)27 ± 33 W
VSV for CCVResistance at 20°C (68°F)25 ± 30 W
VSV for Purge
flow switching
valve
Resistance at 20°C (68°F)33 ± 39 W
VSV for HCACResistance at 20°C (68°F)33 ± 39 W
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 kW
4 ± 7 kW
2 ± 3 kW
0.9 ± 1.3 kW
0.4 ± 0.7 kW
0.2 ± 0.4 kW
Vacuum sensor
for HCACPower sorce voltage4.5 ± 5.5 V
Vapor pressure
sevsorPower sorce voltage
Output voltage4.5 ± 5.5 V
3.0 ± 3.6 V
Heated
oxygen sensorHeater coil resistance at 20°C (68°F)11 ± 16 W
Accelerator pedal
position sensorResistance
at 20°C (68°F) Vcp
1 ± Ep1
Vcp2 ± Ep21.5 ± 6.0 kW
Fuel cut rpmFuel return rpm1,400 rpm