B1835

DTC B1835: Power Tilt/Telescopic Steering Switch Signal Input Error

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

1. Clear the DTC with the HDS.
2. Turn the ignition switch to LOCK (0), and then back ON (II).
3. Operate the tilt/telescopic switch in each direction for more than 3 seconds each.
4. Check for DTCs with the HDS.

Is DTC B1835 indicated?

YES - Go to step 5.

NO - Intermittent failure, the power tilt/telescopic steering system is OK at this time. Check for loose or poor connections at the tilt/telescopic switch connector and at the power tilt/telescopic control unit connector.

5. Turn the ignition switch to LOCK (0).
6. Test the power tilt/telescopic steering switch.

Is the switch OK?

YES - Go to step 7.

NO - Replace the power tilt/telescopic steering switch.

7. Disconnect power tilt/telescopic steering control unit connector A (16P).
8. Disconnect the power tilt/telescopic steering switch 13P connector.
9. Check for continuity between body ground and power tilt/telescopic steering switch 13P connector No. 1, No. 3, No. 6, No. 7, and No. 10 terminals individually.






Is there continuity?

YES - Repair short to ground in the wire.

NO - Go to step 10.

10. Check for continuity between power tilt/telescopic steering control unit connector A (16P) No. 7, No. 6, No. 10, No. 14, and No. 15 terminals and the power tilt/telescopic steering switch 13P connector No. 1, No. 7, No. 3, No. 10, and No. 6 terminals respectively.






Is there continuity?

YES - Replace the power tilt/telescopic steering control unit.

NO - Repair open in the wire.