Suzuki Grand Vitara 1999–2001 — technical service bulletin
Bulletin 0503143 · NHTSA communication 10001700 · issued Jan 1, 2003
Technical service bulletin
communication type
Electrical System
component
1999–2001
model years
6
vehicle entries
Official summary
Diagnostic trouble code, b1026 flow table. Service manual udpate correction. *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.