Lexus LS430 2003 — technical service bulletin
Bulletin 3191 · NHTSA communication 10016396 · issued Oct 30, 2003
Technical service bulletin
communication type
Electrical System
component
2003
model years
1
vehicle entries
Official summary
Radio and player. Electric wiring diagram. 00245-ewd50-4u. *tt
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.