"J" Body: Notes
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 1998 Pontiac Trans Sport, 1998 Oldsmobile Silhouette, 1998 Oldsmobile Bravada, 1998 GMC Yukon, and 1998 GMC Suburban. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Powertrain Control Module (PCM) does not have an reprogrammable EEPROM. No special procedures are required for programming the PCM.