Lexus LX - Page 272

POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM > HOW TO PROCEED WITH
TROUBLESHOOTING
for Preparation Click here
HINT:
Use the following procedures to troubleshoot the power tilt and telescopic steering column system.
*: Use the intelligent tester.
1.VEHICLE BROUGHT TO WORKSHOP
NEXT
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
3.CHECK CAN COMMUNICATION SYSTEM*
a. Use the intelligent tester to check if the CAN communication system is functioning normally.
Result
Result Proceed to
CAN DTC is not output A
CAN DTC is output for LHD B
CAN DTC is output for RHD C
B.
Go to CAN COMMUNICATION SYSTEM (DIAGNOSTIC TROUBLE
CODE CHART) (Click here)
C.
Go to CAN COMMUNICATION SYSTEM (DIAGNOSTIC TROUBLE
CODE CHART) (Click here)
A
4.CHECK FOR DTC*
a. Check for DTCs (Click here).
b. Clear the DTCs (Click here).
c. Recheck for DTCs (Click here).
Result
Result Proceed to
DTC is not output A
DTC is output B
B.
Go to POWER TILT AND POWER TELESCOPIC STEERING
COLUMN SYSTEM (DIAGNOSTIC TROUBLE CODE CHART) (Click
here)
A