Rear Wheel Anti-Lock Brake System: Diagnosis: Notes
NOTE:
Always disconnect negative battery cable before checking resistance on RABS II system. Inaccurate measurements will result if battery remains connected. Before condemning circuit, check connectors for dirty or corroded terminals.
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in the GENERAL INFORMATION section before disconnecting battery.