Toyota RAV4 manuals

Toyota Sienna Service Manual: Yaw rate sensor check (when using intelligent tester)

Toyota Sienna Service Manual / Brake control / Vehicle stability control system / Test mode procedure / Yaw rate sensor check (when using intelligent tester)

Yaw rate sensor check (when using intelligent tester)

(a) Check the output of the yaw rate sensor.

(1) Move the shift lever to the D position, drive the vehicle at a speed of approximately 5 km/h (3 mph), and turn the steering wheel either to the left or right 90° or more until the vehicle makes a 180° turn.

(2) Stop the vehicle and move the shift lever to the P position. Check that the skid control buzzer sounds for 3 seconds.

HINT:

6. DTC OF TEST MODE (SIGNAL CHECK) FUNCTION

ABS sensor:

VSC sensor:

HINT: The codes in this table are output only in Test Mode (signal check).

Speed sensor check (when using intelligent tester)
(a) Check the backward signal. (1) Drive the vehicle in reverse for more than 1 second at 3 km/h (2 mph) or higher. HINT: Drive the vehicle in reverse and check the speed sensor signal. Note th ...

Sensor signal check by test mode (signal check) (when using sst check wire)
(a) When having replaced the skid control ECU and/or yaw rate and deceleration sensor, perform zero point calibration of the yaw rate and deceleration sensor. HINT: If the ignition switch is t ...

Other materials:

Air Intake Control Circuit
DESCRIPTION The air cleaner is equipped with two inlets, one of which is opened or closed by the Air Intake Control Valve (AICV). This system reduces intake noise and increases engine power at low-to-high engine speed range. When the engine is operating in the low-to-mid speed range, this ...

Glove boxes
Upper glove box Push the button. Open the lid. Lower glove box The lower glove box can be opened by pulling the lever and can be locked and unlocked by using the master key (vehicles without a smart key) or the mechanical key (vehicles with a smart key system). Unlo ...

How to proceed with troubleshooting
HINT:  Troubleshooting of the wireless door lock control system is based on the premise that the power door lock system, the power slide door system, the power back door system and the power window system are operating normally. Therefore, before troubleshooting the wireless door lo ...

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