Toyota RAV4 manuals

Toyota RAV4 Service Manual: Inspection

  1. Inspect knock sensor

Toyota RAV4. Inspect knock sensor


  1. Measure the resistance of the sensor.

Standard resistance


If the result is not as specified, replace the knock sensor.

Removal
Discharge fuel system pressure (see page fu-9) Drain coolant (see page co-6) Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the c ...

Installation
Install knock sensor Install the sensor with the nut. Torque: 20 n*m (205 kgf*cm, 15 ft.*Lbf) Notice: Make sure that the knock sensor is in the correct position. Connect the sen ...

Other materials:

Throttle / pedal position sensor / switch "A" circuit range / performance problem
Hint: This dtc relates to the throttle position (tp) sensor. Description Refer to dtc p0120 (see page es-114). Monitor description The ecm uses the tp sensor to monitor the throttle valve opening angle. This sensor transmits two signals: vta1 and vta2. Vta1 is used to detect the th ...

Intake air temperature circuit malfunction
Description The intake air temperature (iat) sensor, mounted on the mass air flow (maf) meter, monitors the iat. The iat sensor has a built-in thermistor with a resistance that varies according to the temperature of the intake air. When the iat is low, the resistance of the thermist ...

Diagnosis system
Diagnosis If the skid control ecu detects a malfunction, the abs, vsc and brake warning lights and the slip, downhill assist control and auto lsd indicator lights come on in accordance with the trouble area to warn the driver. The table below indicates which lights come on when there ar ...

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