Lexus RX300 (MCU15). Service manual — part 461
IG026–04
B04849
–
IGNITION
CAMSHAFT POSITION SENSOR
IG–9
LEXUS RX300 (RM785E)
REMOVAL
1.
REMOVE V–BANK COVER
2.
REMOVE INTAKE AIR CONNECTOR
3.
REMOVE CAMSHAFT POSITION SENSOR
(a)
Disconnect the camshaft position sensor connector.
(b)
Remove the bolt and camshaft position sensor.
Torque: 8 N·m (80 kgf·cm, 69 in.·lbf)
IG09R–01
A06078
Ohmmeter
IG–10
–
IGNITION
CAMSHAFT POSITION SENSOR
LEXUS RX300 (RM785E)
INSPECTION
NOTICE:
”Cold” and ”Hot in these sentences express the tempera-
ture of the sensors themselves. ”Cold” is from – 10
°C
(14
°F) to 50°C (122°F) and ”Hot” is from 50 °C (122°F) to
100
°C (212°F).
1.
REMOVE V–BANK COVER
2.
REMOVE INTAKE AIR CONNECTOR
3.
INSPECT VVT SENSOR RESISTANCE
(a)
Disconnect the VVT sensor connector.
(b)
Using a ohmmeter, measure the resistance between ter-
minals.
Resistance:
835 – 1,400 Ω at cold
1,060 – 1,645 Ω at hot
If the resistance is not as specified, replace the sensor.
(c)
Reconnect the VVT sensor connector.
(d)
Connect the VVT sensor connector.
4.
REINSTALL INTAKE AIR CONNECTOR
5.
REINSTALL V–BANK COVER
IG027–02
–
IGNITION
CAMSHAFT POSITION SENSOR
IG–11
LEXUS RX300 (RM785E)
INSTALLATION
Installation is in the reverse order of removal (See page IG–9).
P20105
IG028–02
IG–12
–
IGNITION
CRANKSHAFT POSITION SENSOR
LEXUS RX300 (RM785E)
CRANKSHAFT POSITION SENSOR
REMOVAL
1.
REMOVE RH FENDER APRON SEAL
2.
REMOVE CRANKSHAFT POSITION SENSOR
(a)
Remove the bolt and disconnect the crankshaft position
sensor.
Torque: 8 N·m (80 kgf·cm, 69 in.·lbf)
(b)
Disconnect the crankshaft position sensor connector.
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