Toyota Sienna 2005 — technical service bulletin
Bulletin 04604 · NHTSA communication 10010582 · issued Oct 28, 2004
Technical service bulletin
communication type
Electrical System
component
2005
model years
1
vehicle entries
Official summary
Short pin installation during pds. *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.