Engine Cooling Fan System: Programming

CAUTION: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before disconnecting battery.

If Powertrain Control Module (PCM) is replaced, it must be programmed. See PROGRAMMING in SELF-DIAGNOSTICS article in ENGINE PERFORMANCE.