Vehicle Speed Sensor - MTR Circuit Check

Vehicle Speed Sensor-MTR Description



The vehicle speed sensor-MTR is built into the speedometer assembly. The sensor functions as an auxiliary device to the revolution sensor when it is malfunctioning. The A/T control unit will then use a signal sent from the vehicle speed sensor-MTR.






Diagnostic Trouble Code Detecting Condition

With CONSULT



1. Start engine.
2. Select "SELF-DIAG RESULTS" mode with CONSULT.
3. Drive vehicle under the following conditions:
Shift lever in D and vehicle speed higher than 20 kph (12 MPH).

Without Scan Tool



1. Start engine.
2. Drive vehicle under the following conditions:
Shift lever in D and vehicle speed higher than 20 kph (12 MPH).
3. Perform self-diagnosis.
Refer to "Self-Diagnostic Procedure Without Scan Tool".
Displaying & Reading Trouble Codes

Diagnostic Procedure - Vehicle Speed Sensor: