## Honda Multi Matic Transmission/CVT

#### DTC Troubleshooting (cont'd)

14-298

DTC 34: Problem in CVT Drive Pulley Speed Sensor Circuit

1. Turn the ignition switch ON (II).
2. Check whether the MIL indicates code for the TPS (throttle position sensor).

Does the MIL indicate code for TPS?

YES - Perform the Troubleshooting Flowchart for the TPS (see page 11-65). Recheck for DTC 34 after troubleshooting.

NO - Go to step 3.

3. Turn the ignition switch OFF.
4. Disconnect CVT drive pulley speed sensor connector.
5. Turn the ignition switch ON (II).
6. Measure the voltage between CVT drive pulley speed sensor connector terminal No. 1 and body ground.

CVT DRIVE PULLEY SPEED SENSOR CONNECTOR

Wire side of female terminals

Is there about 5 V?

YES - Go to step 7.

NO - Go to step 13.

7. Turn the ignition switch OFF.

8. Check for continuity between CVT drive pulley speed sensor connector terminal No. 2 and body ground.

CVT DRIVE PULLEY SPEED SENSOR CONNECTOR

Wire side of female terminals

Is there continuity?

YES - Repair short to ground in the wire between PCM connector terminal C7 and the CVT drive pulley speed sensor.

NO - Go to step 9.

9. Check for continuity between CVT drive pulley speed sensor connector terminal No. 3 and body ground.

CVT DRIVE PULLEY SPEED SENSOR CONNECTOR

Wire side of female terminals

Is there continuity?

YES - Go to step 10.

NO - Repair loose connector or open in the wire between the CVT drive pulley speed sensor connector terminal No. 3 and ground (G101), or repair poor ground (G101).