Sienna LE V6-3.0L (1MZ-FE) (1998)
NOTE:
Confirm that the vehicle does not have an unusual parasitic load on the battery with key off and doors locked. Parasitic load should be less than
40 mA.
1.
Disconnect negative terminal from the vehicle battery.
2.
Disconnect the alternator wire and connector.
3.
Remove the drive belt and original alternator.