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.

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. Is connect 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) No. 10 terminal and left power slide motor assembly connector B (6P) No. 1 terminal.






Is there continuity?

YES - Go to step 10.

NO - Repair open in the wire.

10. Check for continuity between left power sliding door control unit connector A (22P) No. 22 terminal and left power slide motor connector B (6P) No. 2 terminal.






Is there continuity?

YES - Go to step 11.

NO - Repair open in the wire.

11. Check for continuity between left power sliding door control unit connector A (22P) No. 10 and No. 22 terminals and body ground.






Is there continuity?

YES - Repair 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) No. 1 and No. 2 terminals and body ground.






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) No. 1 and No. 2 terminals.






Is there continuity?

YES - Replace the left power sliding door control unit.

NO - Replace the left power slide motor assembly.