Toyota Yaw Rate Sensor

Check that the yaw rate value of the yaw rate sensor displayed on the TOYOTA hand-held tester is changing: Place the yaw rate sensor vertically to the ground and turn the sensor pivoted on its center.

2001 BRAKES ABS With EBD & Trac & VSC System - Diagnostics - Sequoia

Toyota Sequoia 2001 Yaw Rate Sensor
Fig. 50: Placing Yaw Rate Sensor Vertically & Turning Sensor Pivoted On Its Center OK:

Yaw rate value must be changing.

In case of not using the TOYOTA hand-held tester: PREPARATION:

a. Remove the 2 bolts and yaw rate sensor assembly with connector still connected.

b. Turn the ignition switch ON.

c. Measure voltage between terminals 3 and 2, 1 and 2 of the yaw rate sensor with connector still connector.

2001 BRAKES ABS With EBD & Trac & VSC System - Diagnostics - Sequoia

Connector For Sensor Toyota Carina

G02810206

Fig. 51: Measuring Voltage Between Terminals 3 & 2, 1 & 2 Of Yaw Rate Sensor

CIRCUIT DESCRIPTION

Terminals 3 and 2 (YAW1 - GYAW)

Approx. 2.5 V

Terminals 1 and 2 (VYS - GYAW)

Approx. 4.5 V - 5.5 V

NG: Replace yaw rate sensor assembly. OK: GO TO NEXT STEP. 3. Check voltage between terminals VYS and GND of skid control ECU.

PREPARATION:

Remove the skid control ECU with connector still connected. CHECK:

a. Turn the ignition switch ON.

2001 BRAKES ABS With EBD & Trac & VSC System - Diagnostics - Sequoia b. Measure voltage between terminals VYS(27) and GND(15, 46) of skid control ECU.

Skid Control Ecu Toyota Corolla
Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

Get My Free Ebook


Responses

  • abdullah
    WHERE IS LOCATED THE ECUTOYOTA TAKOMA 2001?
    5 years ago
  • mike
    How to replace 2001 toyota sequoia yaw rate sensor?
    5 years ago
  • erik
    How to repair abs sensor on 2001 toyota sequoia?
    4 years ago
  • doderic hayward
    How to reset yaw rate sensor in toyota sequoia?
    3 years ago
  • pia
    What to do after changing yaw sensor on toyota sequoia?
    3 years ago
  • yvonne
    Where is the yaw rate sensor located for 2001 toyota sequoia?
    3 years ago
  • Tranquilla
    How to replace the yaw sensor in a 2003 toyota sequoia?
    2 years ago

Post a comment