Electronic Brake Control Module (EBCM) Or Electronic Brake Traction Control Module (EBTCM): Notes
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1999 Pontiac Grand Prix, 1999 Pontiac Firebird, 1999 Oldsmobile Intrigue, 1999 Chevrolet Camaro, and 1998 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
To prevent EBCM/EBTCM damage, never disconnect EBCM/EBTCM wiring harness connector with ignition on. DO NOT attempt to remove relays from EBCM/EBTCM. EBCM/EBTCM must be replaced as an assembly.
CAUTION:
Avoid getting water, brake fluid and engine coolant in socket of EBTCM connector.