Toyota RAV4 manuals

Toyota Sienna Service Manual: Terminals of ECU

1. CHECK DISTANCE CONTROL ECU

CHECK DISTANCE CONTROL ECU

CHECK DISTANCE CONTROL ECU

CHECK DISTANCE CONTROL ECU

  1. Reference: waveform 1

HINT:

CHECK DISTANCE CONTROL ECU

  1. Reference: waveform 2

HINT:

2. CHECK ECM

CHECK ECM

CHECK ECM

CHECK ECM

If the value is not within the specified range, the ECM may have a malfunction.

3. CHECK LASER SENSOR

CHECK LASER SENSOR

CHECK LASER SENSOR

CHECK LASER SENSOR

  1. Reference: waveform 1

HINT:

CHECK LASER SENSOR

  1. Reference: waveform 2

HINT:

4. BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU)

BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU)

BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU)

Problem symptoms table
HINT:  Use the table below to help determine the cause of the problem symptom. The likely causes of the problem are indicated in descending order. Check each suspected area in order. Re ...

Diagnosis system
1. DIAGNOSIS FUNCTION  The diagnosis function makes the light and the multi-information display come on, and the CRUISE main indicator light blink as shown in the illustration. When ...

Other materials:

Vehicle Speed Signal Circuit between Radio and Navigation Assembly and Combination Meter
DESCRIPTION The radio and navigation assembly receives a vehicle speed signal from the combination meter and information about the GPS antenna, and then adjusts vehicle position. HINT:  A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter. The sig ...

Folding and extending the mirrors
Manual type Push the mirror back in the direction of the vehicle’s rear. Power type Press the switch. Folding Extending ...

Engine Coolant Temperature / Intake Air Temperature Correlation
DTC P011B Engine Coolant Temperature / Intake Air Temperature Correlation DESCRIPTION The ECM calculates the difference between the readings of the coolant temperature sensor and intake air temperature sensor. If the difference is greater than 20C (68F), the ECM will judge this as a malfunct ...

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