Toyota 4 Runner 1999 — technical service bulletin
Bulletin TC01030 · NHTSA communication 627355 · issued Nov 5, 2001
Technical service bulletin
communication type
Electrical System
component
1999
model years
1
vehicle entries
Official summary
Information regarding electronic control module wiring harness connector. *yd
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.