Toyota RAV4 manuals

Toyota Sienna Service Manual: Removal

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINALV

Caution: wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

2. Remove air fuel ratio sensor (for bank 2 sensor 1)

emove air fuel ratio sensor (for bank 2 sensor 1)

(a) Disconnect the sensor connector.

(b) Using SST, remove the sensor from the exhaust manifold.V

Sst 09224-00010

3. REMOVE CENTER EXHAUST PIPE ASSEMBLY

(a) Disconnect the heated oxygen sensor (for Bank 1 Sensor 2) connector under the center console.

(b) Remove the clip as shown in the illustration.

REMOVE CENTER EXHAUST PIPE ASSEMBLY

REMOVE CENTER EXHAUST PIPE ASSEMBLY

(c) Remove the 2 bolts and 2 compression springs.

(d) Remove the 2 bolts, 2 nuts and center exhaust pipe assembly.

REMOVE CENTER EXHAUST PIPE ASSEMBLY

4. REMOVE EXHAUST MANIFOLD RH

REMOVE EXHAUST MANIFOLD RH

(a) Remove the nut, bolt and exhaust manifold stay.

REMOVE EXHAUST MANIFOLD RH

(b) Remove the 6 nuts and exhaust manifold RH.

(c) Remove the gasket and exhaust manifold to head gasket.

5. REMOVE AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)

REMOVE AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)

(a) Using SST, remove the sensor.

SST 09224-00010

On-vehicle inspection
HINT: The type of ignition switch on this model differs according to the specifications of the vehicle. For the expressions used in this section, refer to the "EXPRESSIONS OF IGNITION SWITCH& ...

Inspection
1. Inspect air fuel ratio sensor (A) measure the resistance of the sensor. Standard resistance If the resistance is not as specified, replace the sensor. ...

Other materials:

Reassembly
1. INSTALL BRAKE MASTER LESS RESERVOIR TANK CYLINDER SUB-ASSEMBLY (a) Apply lithium soap base glycol grease to the 2 brake master cylinder union grommets and install them to the brake master less reservoir tank cylinder subassembly. (b) Using a pin punch (φ 5 mm) and hammer, install the ...

Reassembly
1. INSTALL LH REAR BUMPER SIDE RETAINER Install the LH rear bumper side retainer with the 3 screws. 2. INSTALL RH REAR BUMPER SIDE RETAINER Install the RH rear bumper side retainer with the 3 screws. 3. INSTALL REAR BUMPER REINFORCEMENT SUBASSEMBLY Install the rear bumper reinf ...

Installation
HINT: Install the RH side by the same procedure as the LH side. 1. INSTALL REAR DISC BRAKE CYLINDER MOUNTING LH (a) Install the rear disc brake cylinder mounting LH with the 2 bolts. Torque: 88 N*m (900 kgf*cm, 65 ft.*lbf) 2. INSTALL REAR DISC BRAKE PAD SUPPORT PLATE (a) Install the rear d ...

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