Toyota Sienna Service Manual: Installation
HINT: Install the RH side by the same procedures with LH side.
1. INSTALL FRONT SPEED SENSOR LH
(a) Install the speed sensor front LH with the bolt.
Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
NOTICE: Keep the tip of the front speed sensor LH.
(b) Install the sensor harness clamps with the 2 bolts A and B to the body and shock absorber.
Torque: Bolt A 8.0 N*m (82 kgf*cm, 71 in.*lbf)
Bolt B 19 N*m (192 kgf*cm, 14 ft.*lbf)
NOTICE: Do not twist the sensor wire when installing the sensor.
(c) Connect the clamp to the knuckle.
(d) Install the sensor harness and clamp to the body.
(e) Connect the speed sensor connector.
2. INSTALL FRONT FENDER LINER LH
3. REMOVE FRONT WHEEL Torque: 103 N*m (1,050 kgf*cm, 76 ft.*lbf)
4. CHECK ABS SPEED SENSOR SIGNAL
HINT: See page BC-3
Inspection
1. INSPECT FRONT SPEED SENSOR
(a) Make sure that there is no looseness at the
connector lock part and connecting part of the
connector.
(b) Disconnect the speed sensor connector.
(c) Measure ...
Rear speed sensor (for 2wd)
Components
...
Other materials:
Headlight Relay Circuit
DESCRIPTION
The Multiplex network body ECU controls HEAD relay when signal is received
from headlight dimmer
switch assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 PERFORM ACTIVE TEST BY INTELLIGENT TESTER
Connect the intelligent tester to DLC3.
Turn the ignition switch ON and ...
Diagnostic trouble code chart
HINT:
If a trouble code is displayed during the DTC check,
inspect the circuit listed for that code. For details of the
code, refer to the "See page" in the DTC chart.
Inspect the fuse and relay before investigating the
suspected areas shown in the table below.
W ...
Turbine Speed Sensor Circuit No Signal
DESCRIPTION
This sensor detects the rotation speed of the input turbine. By comparing the
input turbine speed signal
(NT) with the counter gear speed sensor signal (NC), the ECM detects the shift
timing of the gears and
appropriately controls the engine torque and hydraulic pressure accor ...
