B2030

DTC Troubleshooting: B2030

DTC B2030:

Left Power Sliding Door Pinch Sensor Signal Error

NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A Troubleshooting - B-CAN System Diagnosis Test Mode A.

1. Clear the DTCs with the HDS.

2. Turn the ignition switch to LOCK (0), and then back to ON (II).

3. Check for DTCs with the HDS.

Is DTC B2030 indicated?

YES -

Go to step 4.

NO -

Intermittent failure. The power sliding door system is OK at this time. Check for loose or poor connections at the left power sliding door control unit connector, and at the left power sliding door pinch sensor connector.�

4. Turn the ignition switch to LOCK (0).

5. Disconnect the 2P connector from the left power sliding door pinch sensor.

6. Measure the resistance between left power sliding door pinch sensor 2P connector terminals No. 1 and No. 2.





Is there 1.1 kOhms or more?

YES -

Replace the left power sliding door pinch sensor.�

NO -

Go to step 7.

7. Disconnect left power sliding door control unit connector A (22P).

8. Check for continuity between left power sliding door control unit connector A (22P) terminal No. 15 and left power sliding door pinch sensor 2P connector terminal No. 1.





Is there continuity?

YES -

Go to step 9.

NO -

Repair an open in the wire.�

9. Check for continuity between left power sliding door control unit connector A (22P) terminal No. 19 and left power sliding door pinch sensor 2P connector terminal No. 2.





Is there continuity?

YES -

Replace the left power sliding door control unit.�

NO -

Repair an open in the wire.�