Pass-Key(R) III Module
NOTE:
New PASS-Key(R) III (PK3) modules are unprogrammed. New PK3 module automatically learns first master key used to start engine. Additional ignition keys for vehicle must be also programmed. Ensure all ignition keys are available for programming.
New PASS-Key(R) III (PK3) module can only be programmed once. Perform Content Theft Deterrent (CTD) anti-theft system relearn procedure to associate PK3 module with other control modules. For information about PASS-Key(R) III system and programming, see ANTI-THEFT SYSTEMS - MONTANA, SILHOUETTE & VENTURE article.