Toyota Sienna Service Manual: Removal
1. REMOVE BATTERY
2. REMOVE AIR CLEANER ASSEMBLY
HINT: (See page EM-26)
3. SEPARATE TRANSMISSION CONTROL CABLE ASSEMBLY
(a) Remove the nut from the control shaft lever.
(b) Disconnect the control cable from the control shaft lever.
(c) Remove the clip and disconnect the control cable from the control cable bracket.
NOTICE: Do not hold the resin guide pipe.
4. REMOVE PARK/NEUTRAL POSITION SWITCH ASSEMBLY
(a) Disconnect the park/neutral position switch connector.
(b) Remove the nut, washer and control shaft lever
(c) Using a screwdriver, pry up the lock plate.
(d) Remove the lock nut and the lock plate.
(e) Remove the 2 bolts and pull out the park/neutral position switch.
Park / neutral position switch
Components
...
Inspection
1. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY OPERATION
(a) Apply the parking brake and turn the ignition switch
to the ON position.
(b) Depress the brake pedal and check that the engine
star ...
Other materials:
Reassembly
1. INSTALL OIL PUMP COVER
(a) Coat the drive and driven rotors with engine oil and
place them into the timing chain cover with the
marks facing outward (oil pump cover side). Check
that the rotors rotate smoothly.
(b) Install the oil pump cover with the 8 bolts.
Torque: 9.1 N*m (93 kgf ...
Inspection
1. INSPECT BRAKE DISC INSIDE DIAMETER
(a) Using a brake drum gauge or equivalent, measure
the inside diameter of the disc.
Standard inside diameter:
190 mm (7.480 in.)
Maximum inside diameter:
191 mm (7.520 in.)
2. INSPECT PARKING BRAKE SHOE LINING THICKNESS
(a) Using a ruler, measur ...
Oxygen (A/F) Sensor Signal Stuck
HINT:
Although the DTC titles say oxygen sensor, these DTCs relate to the
Air-Fuel Ratio (A/F) sensor.
Sensor 1 refers to the sensor mounted in front of the Three-Way
Catalytic Converter (TWC) and
located near the engine assembly.
DESCRIPTION
The A/F sensor generates a voltage* ...
