2001 TOYOTA PRIUS Service Repair Manual

SS17A±03
SS±18
± SERVICE SPECIFICATIONSIGNITION
140 Author: Date:
2001 PRIUS (RM778U)
IGNITION
SERVICE DATA
Spark plug
Recommended spark plugDENSO
NGK
Electrode gap STD
MaximumSK16R11
IFR5A11
1.0 ± 1.1 mm (0.039 ± 0.043 in.)
1.2 mm (0.047 in.)
Camshaft position
sensorResistance at cold
at hot1,630 ± 2,740 W
2,065 ± 3,225 W
Crankshaft
position sensorResistance at cold
at hot985 ± 1,600 W
1,265 ± 1,890 W

SS17B±01
± SERVICE SPECIFICATIONSIGNITION
SS±19
2001 PRIUS (RM778U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Spark plug x Cylinder head1818413
Ignition coil x Cylinder head9.09280 in.´lbf
Camshaft position sensor x Cylinder head8.08271 in.´lbf
Crankshaft position sensor x Cylinder block7.57666 in.´lbf

SS1HH±02
SS±20
± SERVICE SPECIFICATIONSHYBRID VEHICLE CONTROL
142 Author: Date:
2001 PRIUS (RM778U)
HYBRID VEHICLE CONTROL
SERVICE DATA
HV battery therm-
istor
Resistance at 25 °C (77 °F)
1 e 2
3 e 4
5 e 6
7 e 8
9 e 10
9 ± 11 kW
9 ± 11 kW
9 ± 11 kW
9 ± 11 kW
9 ± 11 kW
ConverterOutput current100 A or less
Water temperature
switchat 48 °C (118.4 °F) or less
at more than 55 °C (131 °F)No continuity
Continuity
Service plugService plug lever Close
Stand upContinuity
No continuity
Auxiliary batteryVoltage at 20 °C (68 °F)12.5 ± 12.9 V

SS1HI±01
± SERVICE SPECIFICATIONSHYBRID VEHICLE CONTROL
SS±21
2001 PRIUS (RM778U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Battery module x Battery carrier4.04035 in.´lbf
Battery clamp bolt x Battery carrier2323016
RH battery bracket x Battery carrier2323016
Battery ECU x Battery carrier3.33329 in.´lbf
Busber module x Battery module6.06153 in.´lbf
Power cable x SMR5.05044 in.´lbf
Service plug assembly x Battery carrier6.06153 in.´lbf
Battery cover x Battery carrier Bolt A
(See page HV±9) Bolt B
Bolt C
Screw18
8.0
7.0
6.0185
80
70
6113
71 in.´lbf
62 in.´lbf
53 in.´lbf
Battery bracket1818513
HV battery x Body1818513
Battery carrier catch bracket x Battery bracket8.08071 in.´lbf
Bracket x Converter & Inverter assembly2525518
Upper inverter cover x Converter & inverter assembly2.52522 in.´lbf
Inverter reservoir tank x Converter & inverter assembly8.08271 in.´lbf
Converter & inverter assembly x Body2121415
Ground cable x Radiator upper support8.08271 in.´lbf
Power cable for MG1 x Converter & inverter assembly7.07162 in.´lbf
Connector cover x Converter & inverter assembly2020415
Power cable for MG2 x Converter & inverter assembly Bolt A
(See page HV±22) Bolt B19.5
8.0199
8214
71 in.´lbf
Inverter terminal cover x Converter & inverter assembly8.08271 in.´lbf
HV water pump x Body7.07062 in.´lbf
Inverter radiator x Body8.08271 in.´lbf
Water temperature switch x Inverter radiator7.47565 in.´lbf
Blower assembly x Body5.05144 in.´lbf
Lower quarter ventilator duct x Body4.04135 in.´lbf
Inner ventilator duct x Body4.04135 in.´lbf
HV ECU x Body6.06053 in.´lbf

SS1HE±01
SS±22
± SERVICE SPECIFICATIONSHYBRID TRANSAXLE
144 Author: Date:
2001 PRIUS (RM778U)
HYBRID TRANSAXLE
SERVICE DATA
Differential case side bearing preload
(Starting torque)
(Turning torque 60 rpm)
New bearing:
0.98 ± 1.57 N´m (9.99 ± 16.01 kgf´cm, 8.67 ± 13.90 in.´lbf)
Reused bearing:
0.49 ± 0.78 N´m (5.00 ± 7.95 kgf´cm, 4.43 ± 6.90 in.´lbf)
0.78 ± 1.37 N´m (7.95 ± 13.97 kgf´cm, 6.90 ± 12.13 in.´lbf)
Differential preload adjusting shim thickness
Mark 1
Mark 2
Mark 3
Mark 4
Mark 50
Mark 51
Mark 52
Mark 53
Mark 54
Mark 55
Mark 56
Mark 57
Mark 58
Mark 59
Mark 60
Mark 61
Mark 62
Mark 63
Mark 64
Mark 65
Mark 66
Mark 67
Mark 68
Mark 69
Mark 70
Mark 19
Mark 20
±
Mark 22
Mark 23
1.80 mm (0.0709 in.)
1.83 mm (0.0720 in.)
1.86 mm (0.0732 in.)
1.89 mm (0.0744 in.)
1.92 mm (0.0756 in.)
1.94 mm (0.0764 in.)
1.96 mm (0.0772 in.)
1.98 mm (0.0780 in.)
2.00 mm (0.0787 in.)
2.02 mm (0.0795 in.)
2.04 mm (0.0803 in.)
2.06 mm (0.0811 in.)
2.08 mm (0.0819 in.)
2.10 mm (0.0827 in.)
2.12 mm (0.0835 in.)
2.14 mm (0.0843 in.)
2.16 mm (0.0850 in.)
2.18 mm (0.0858 in.)
2.20 mm (0.0866 in.)
2.22 mm (0.0874 in.)
2.24 mm (0.0882 in.)
2.26 mm (0.0890 in.)
2.28 mm (0.0898 in.)
2.30 mm (0.0906 in.)
2.32 mm (0.0913 in.)
2.34 mm (0.0921 in.)
2.37 mm (0.0933 in.)
2.40 mm (0.0945 in.)
2.43 mm (0.0957 in.)
2.46 mm (0.0969 in.)
Counter driven gear side bearing preload
(Starting torque)
(Turning torque 60 rpm)
New bearing:
3.81 ± 6.10 N´m (38.85 ± 62.20 kgf´cm, 33.72 ± 53.99 in.´lbf)
Reused bearing:
1.91 ± 3.03 N´m (19.48 ± 30.90 kgf´cm, 16.91 ± 26.82 in.´lbf)
3.29 ± 6.66 N´m (33.55 ± 67.91 kgf´cm, 29.12 ± 58.95 in.´lbf)