B1835

DTC Troubleshooting: 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. Troubleshooting - 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. Testing and Inspection

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 terminals No. 1, No. 3, No. 6, No. 7, and No. 10 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) terminals No. 7, No. 6, No. 10, No. 14, and No. 15 and the power tilt/telescopic steering switch 13P connector terminals No. 1, No. 7, No. 3, No. 10, and No. 6 respectively.

Is there continuity?
YES - Replace the power tilt/telescopic steering control unit.

NO - Repair open in the wire.