Operation CHARM: Car repair manuals for everyone.
Home >> GMC >> 1999 >> Safari Van AWD V6-4.3L VIN W >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Testing & Procedures - Antitheft Systems >> Scan Tool Data Definitions >> Data List >> Passlock State - Displays
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Passlock State - Displays

IGNITION OFF/NORMAL DECISION/LEARNED PASSLOCK/TAMPER/MONITOR PASSLOCK/FAIL ENABLED/FAIL ENABLED DEC/SEEDKEY LRN PEND/SEEDKEY LEARN/AUTO LRN PEND/AUTO LEARN
The display refers to the state of the Passlock TM system.
pro multis · About Operation CHARM