Toyota RAV4 manuals

Toyota Sienna Service Manual: Sensor signal check by test mode (signal check) (when using sst check wire)

Toyota Sienna Service Manual / Brake control / Vehicle stability control system / Test mode procedure / 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:

(b) Procedures for test mode.

(1) Turn the ignition switch off.

(2) Check that the steering wheel is in the straightahead position and move the shift lever to the P position.

Sensor signal check by test mode (signal check) (when using sst check wire)

(3) Using SST, connect terminals TS and CG of the DLC3.

SST 09843-18040

(4) Turn the ignition switch to the ON position.

Sensor signal check by test mode (signal check) (when using sst check wire)

(5) Check that the ABS warning light and VSC warning light blink (test mode).

HINT: If the ABS warning light and VSC warning light do not blink, inspect the TS and CG terminal circuit, ABS warning light circuit and/or VSC warning light circuit.

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 th ...

Master cylinder pressure sensor check (when using sst check wire)
(a) Leave the vehicle in a stationary condition and release the brake pedal for 1 second or more, and quickly depress the brake pedal with a force of 98 N (10 kgf, 22 lbf) or more for 1 second or m ...

Other materials:

Disassembly
1. REMOVE FRONT DISC BRAKE BUSH DUST BOOT (a) Using soft jaws on the vise, hold the front disc brake cylinder mounting LH in the vise through aluminum plates. (b) Using a screwdriver and hammer, remove the 2 front disc brake bush dust boots from the front disc brake cylinder mounting LH. ...

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 mov ...

Overview
Button in the vehicle Intelligent Safety Radar sensors The radar sensors are located in the bumpers. Front bumper. Rear bumper. Always keep the bumper in the area of the radar sensors clean and unobstructed. Camera The camera is installed near the interior mirror. Keep the windshield in front ...

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