B2025
DTC B2025: Left Power Sliding Door Switch (Open Side) Signal ErrorNOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in 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. Turn the power sliding door main switch ON.
4. Check for DTCs with the HDS.
Is DTC B2025 indicated?
YES - Go to step 5.
NO - Go to step 9.
5. Turn the ignition switch to LOCK (0).
6. Disconnect left power sliding door control unit connector A (22P).
7. Remove the power sliding door switch, and disconnect the 10P connector from the switch.
8. Check for continuity between the power sliding door switch 10P connector No. 2 terminal and body ground.
Is there continuity?
YES - Repair short to ground in the wire.
NO - Go to step 11.
9. Push and hold the open side of the left power sliding door switch for more than 3 seconds.
10. Check for DTCs with the HDS.
Is DTC B2025 indicated?
YES - Go to step 11.
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 power sliding door switch connector.
11. Check for continuity between the power sliding door switch 10P connector No. 9 terminal and body ground.
Is there continuity?
YES - Repair short to ground in the wire.
NO - Go to step 12.
12. Check for continuity between following terminals of the power sliding door switch 10P connector.
Is there continuity?
YES - Replace the power sliding door switch.
NO - Replace the left power sliding door control unit.