Radio Frequency Hub (RF-Hub) Initialization - Export With Column Lock Module
On vehicles equipped with the optional export premium Vehicle Theft Alarm (VTA), when either the RF-Hub or the shaft lock module is replaced with a new unit, the existing RF-Hub or shaft lock module MUST also be replaced with a new unit. In other words, any time either the RF-Hub or the shaft lock module is replaced with a new unit, BOTH the RF-Hub and the shaft lock module MUST be replaced with new units, WITHOUT EXCEPTION. Following replacement of BOTH the RF-Hub and the shaft lock module, the two MUST be initialized using diagnostic scan tool routines in the EXACT SEQUENCE found in the initialization procedure. Refer to IMMOBILIZER COMPONENTS AND REPLACEMENT GUIDE . Failure to follow this sequence may result in BOTH the new RF-Hub and the new shaft lock module being rendered unusable, requiring BOTH units to be replaced a second time.