FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Lexus
>>
1997
>>
LS 400 V8-4.0L (1UZ-FE)
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
Manufacturer Code Charts
>>
Multiplex Communication System
>>
DTC 31
DTC 31
CIRCUIT DESCRIPTION
This code is output when either the door lock control switch (Front RH) or door key lock and unlock switch (Front RH) is stuck. The code is output when either switch is operated (SW ON).
WIRING DIAGRAM
INSPECTION PROCEDURE