Isuzu Ascender 2003–2007 — technical service bulletin
Bulletin 0404004 · NHTSA communication 10020177 · issued Jun 1, 2006
Technical service bulletin
communication type
Electrical System
component
2003–2007
model years
5
vehicle entries
Official summary
Proper connection information to avoid blown 125 amp fuse and various interior electrical system condition when jump starting vehicle. *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.