Initializing Tire Pressure Monitor System
CAUTION:
Do not push the reset switch without adjusting tire inflation pressure. Otherwise, the low tire pressure warning light may not come on even if the tire pressure is low, or it may come on when the tire inflation pressure is actually normal. If you push the reset switch while the vehicle is moving, initialization is not performed.
- Set the tire pressure of all wheels to pressure specified on the tire and loading information label.
- With the vehicle stopped and parking brake applied, turn the ignition switch to the ON position.
- Press and hold the tire pressure warning reset switch until the tire pressure warning light blinks 3 times at one-second intervals (continue pressing the switch for about 3-4 seconds). See Fig 1.NOTE: If the tire pressure warning light does not blink, turn ignition switch to OFF position and perform the initialization procedure again starting at step 2. If light still does not blink, there is a problem in the TPM system. See appropriate manufacturer service information.
- Drive the vehicle for approximately 1 hour at 19 mph (30 km/h) or more to complete the initialization procedure.