LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 2000 >> DeVille Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Removal & Installation >> Powertrain Control Module (Pcm) >> Notes

Powertrain Control Module (Pcm): Notes

CAUTION: Transaxle fluid and engine oil life indexes must be recorded before replacing PCM. Also, ignition switch must be in LOCK/OFF position for at least 30 seconds prior to disconnecting power to PCM. This allows PCM to record information into EEPROM. Failure to wait 30 seconds may result in EEPROM reset and fluid level life indexes being reset to zero.