DTCs C0371 and C1279 can be cleared when the yaw rate and acceleration sensor sends a yaw rate and/or acceleration signal or when Test Mode
ends. DTCs C0371 and C1279 are output only in Test Mode.
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
When replacing the yaw rate and acceleration sensor, perform zero point calibration See: Brakes and Traction Control/Antilock
Brakes / Traction Control Systems/Testing and Inspection/Programming and Relearning.
PROCEDURE
1. CHECK YAW RATE AND ACCELERATION SENSOR INSTALLATION
(a) Check that the yaw rate and acceleration sensor has been installed properly See: Brakes and Traction Control/Antilock Brakes /
Traction Control Systems/Acceleration/Deceleration Sensor/Service and Repair/Installation.
OK:
The sensor is tightened to the specified torque.
The sensor is not installed in a tilted position.
NG -- INSTALL YAW RATE AND ACCELERATION SENSOR CORRECTLY See: Brakes and Traction Control/Antilock
Brakes / Traction Control Systems/Acceleration/Deceleration Sensor/Service and Repair/Installation
OK -- Continue to next step.
2. INSPECT YAW RATE AND ACCELERATION SENSOR (IG TERMINAL)
(a) Make sure that there is no looseness at the locking part and the connecting part of the connectors.
(b) Disconnect the yaw rate and acceleration sensor connector.
(c) Turn the engine switch on (IG).
(d) Measure the voltage according to the value(s) in the table below.
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