B2034
DTC Troubleshooting: B2034
DTC B2034:
Left Power Slide Motor Electromagnetic Clutch Circuit Malfunction
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. Turn the ignition switch to LOCK (0), and then back to ON (II).
2. Turn the power sliding door main switch ON.
3. Operate the open side of the left power sliding door switch four or more times.
4. Clear the DTCs with the HDS.
5. Check for DTCs with the HDS.
Is DTC B2034 indicated?
YES -
Go to step 6.
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 connectors, and at the left power slide motor connectors.�
6. Turn the ignition switch to LOCK (0).
7. Disconnect left power sliding door control unit connector A (22P).
8. Disconnect left power slide motor connector B (6P).
9. Check for continuity between left power sliding door control unit connector A (22P) terminal No. 10 and left power slide motor connector B (6P) terminal No. 1.
Is there continuity?
YES -
Go to step 10.
NO -
Repair an open in the wire.�
10. Check for continuity between left power sliding door control unit connector A (22P) terminal No. 22 and left power slide motor connector B (6P) terminal No. 2.
Is there continuity?
YES -
Go to step 11.
NO -
Repair an open in the wire.�
11. Check for continuity between left power sliding door control unit connector A (22P) terminals No. 10 and No. 22 and body ground individually.
Is there continuity?
YES -
Repair a short to ground in the wire.�
NO -
Go to step 12.
12. At the motor side, check for continuity between left power slide motor connector B (6P) terminals No. 1 and No. 2 and body ground individually.
Is there continuity?
YES -
Replace the left power slide motor assembly.�
NO -
Go to step 13.
13. At the motor side, check for continuity between left power slide motor connector B (6P) terminals No. 1 and No. 2.
Is there continuity?
YES -
Replace the left power sliding door control unit.�
NO -
Replace the left power slide motor assembly.�