How To Proceed With Troubleshooting

STEERING COLUMN: POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HINT
* Use the following procedures to troubleshoot the power tilt and power telescopic steering column system.
* *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP

NEXT -- Continue to next step.

2. INSPECT BATTERY VOLTAGE

Standard voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding.

NEXT -- Continue to next step.

3. CHECK CAN COMMUNICATION SYSTEM*

(a) Check for DTCs Diagnosis System.

Result





HINT
* When any CAN communication system DTCs are output, perform troubleshooting on the CAN communication system first.

B -- Go to CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting
A -- Continue to next step.

4. CHECK FOR DTC*

(a) Check for DTCs Reading and Clearing Diagnostic Trouble Codes.

(b) Clear the DTCs Reading and Clearing Diagnostic Trouble Codes.

(c) Recheck the DTCs Reading and Clearing Diagnostic Trouble Codes.

Result





B -- Go to DIAGNOSTIC TROUBLE CODE CHART Power Tilt and Power Telescopic Steering Column System
A -- Continue to next step.

5. PROBLEM SYMPTOMS TABLE

Result





B -- Go to step 7
A -- Continue to next step.

6. OVERALL ANALYSIS AND TROUBLESHOOTING*

(a) Terminals of ECU Pinout Values and Diagnostic Parameters

(b) Data List/Active Test Data List / Active Test

NEXT -- Continue to next step.

7. REPAIR

NEXT -- Continue to next step.

8. CONFIRMATION TEST

NEXT -- END