FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Lexus
>>
2007
>>
IS 250 RWD V6-2.5L (4GR-FSE)
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
C Code Charts
>>
C1523
C1523
DTC C1523 Motor Circuit Malfunction
DTC C1524 Motor Circuit Malfunction
DESCRIPTION
The power steering ECU assembly supplies current to the power steering motor through this circuit.
C1523-C1524:
WIRING DIAGRAM:
INSPECTION PROCEDURE
Steps 1-2(Part 1):
Step 2(Part 2):