WARNING: DEATH OR SERIOUS INJURY CAN OCCUR IF MAGNETICALLY SENSITIVE DEVICES ARE EXPOSED TO THE RELEARN MAGNET. MAGNETS CAN AFFECT PACEMAKERS.
CAUTION: Never attempt to train more than one vehicle at a time. System is capable of reading tire pressure sensor transmissions from other near-by vehicles.
Each time a wheel rotation or tire pressure sensor replacement occurs the tire pressure sensors must be retrained. This is necessary to inform the Electronic Vehicle Information Center (EVIC) that a sensor change was made and where. Retraining is accomplished through the EVIC used in conjunction with a Re-learn Magnet, Special Tool 8821.
NOTE: Use the following procedure to retrain all four (4) road wheel tire pressure sensors. No attempt should be made to retrain individual sensors.
NOTE: There is a 60 second timer for training the first sensor and a 60 second timer between training the remaining sensors. If any of these timers expire, the EVIC will abort the training procedure.
NOTE: If at any time the EVIC display reads "TRAINING ABORTED", move the vehicle ahead at least one foot and repeat the entire retraining procedure.
NOTE: The order for retraining all four sensors is: