DTC 23

DTC 23 - VEHICLE SPEED SIGNAL ABNORMAL

DTC 23 - Vehicle Speed Sensor Abnormal:

CIRCUIT DESCRIPTION
The vehicle speed sensor circuit is sent to cruise control ECU as vehicle speed signal. For each rotation of the shaft, the vehicle speed sensor sends a signal through the combination meter to the cruise control ECU. The ECU calculates the vehicle speed from this pulse frequency.

Vehicle Speed Sensor Circuit:

WIRING DIAGRAM

DTC 23 - Vehicle Speed Signal Abnormal:

INSPECTION PROCEDURE