Toyota RAV4 manuals

Toyota Sienna Service Manual: Lubrication system

On-vehicle inspection

1. CHECK ENGINE OIL LEVEL

(a) Warm up the engine, stop it and wait 5 minutes. The oil level should be between the dipstick's low level mark and full level mark.

If the engine oil level is low, check for leakage and add oil up to the full level mark.

NOTICE: Do not add engine oil above the full level mark.

2. CHECK ENGINE OIL

(a) Check the engine oil for deterioration, water contamination, discoloring or thinning.

If the oil is bad, replace the engine oil and engine oil filter.

3. CHECK OIL PRESSURE

CHECK OIL PRESSURE

(a) Disconnect the oil pressure switch connector.

(b) Using a 24 mm deep socket wrench, remove the oil pressure switch.

CHECK OIL PRESSURE

(c) Install the oil pressure gauge with adapter.

(d) Warm up the engine.

(e) Check the oil pressure.

Standard oil pressure

If the oil pressure is not as specified, check the oil pump (See page LU-13).

CHECK OIL PRESSURE

(f) Remove the oil pressure gauge.

(g) Apply adhesive to 2 or 3 threads of the oil pressure switch.

Adhesive: Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

CHECK OIL PRESSURE

(h) Using a 24 mm deep socket wrench, install the oil pressure switch.

Torque: 15 N*m (153 kgf*cm, 11 ft.*lbf)

NOTICE: Do not start the engine within 1 hour after installation.

(i) Connect the oil pressure switch connector.

(j) Check for engine oil leaks.

2Gr-fe lubrication
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Oil and oil filter
COMPONENTS REPLACEMENT CAUTION: Prolonged and repeated contact with engine oil will result in the removal of natural oils from the skin, leading to dryness, irritation and derma ...

Other materials:

Reassembly
1. INSTALL NO. 1 COOLER THERMISTOR (a) Install the No. 1 cooler thermistor as shown in the illustration. NOTICE: Be sure to insert the thermistor only once because reinserting it will not allow it to be firmly secured. When reusing the evaporator, insert the thermistor one row ne ...

Actuator Supply Voltage Circuit / Open
DESCRIPTION The ECM monitors the output voltage to the throttle actuator. This self-check ensures that the ECM is functioning properly. The output voltage is usually 0 V when the ignition switch is turned off. If the output voltage is higher than 7 volts when the ignition switch is turned ...

Evaporative Emission Control System Pressure
DTC P0450 Evaporative Emission Control System Pressure Sensor / Switch DTC P0451 Evaporative Emission Control System Pressure Sensor Range / Performance DTC P0452 Evaporative Emission Control System Pressure Sensor / Switch Low Input DTC P0453 Evaporative Emission Control System Pressure Sens ...

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