LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
EGR Temperature Sensor: Service and Repair
Installation
2UR-FSE EMISSION CONTROL: EXHAUST GAS TEMPERATURE SENSOR: INSTALLATION
INSTALLATION
1. INSTALL EXHAUST GAS TEMPERATURE SENSOR
(a) Exterior Side:
(1) Using a union nut wrench, install the 4 sensors to the front exhaust pipe.
for use without union nut wrench - Torque: 30 Nm (306 kgf-cm, 22 ft-lbf)
for use with union nut wrench - Torque: 27 Nm (275 kgf-cm, 20 ft-lbf)
NOTICE:
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Use a torque wrench with a fulcrum length of 30 cm (11.8 in.).
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Make sure the union nut wrench and the torque wrench are connected in a straight line.
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When removing the sensor, place a union nut wrench within the 16 mm (0.630 in.) area A shown in the illustration to avoid deformation of
the hexagonal part.
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When removing/installing the grommet and sensor, be careful not to twist the wire and do not apply tension to the accessories.
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If oil, etc. enters the sensor's connector, do not use it.
(2) Connect the wire harness to the clamp on LH and RH side.
(3) Connect the 2 grommets to the floor panel.