1. Disconnect the negative battery cable.
2. Remove the front bumper. (See FRONT BUMPER REMOVAL/INSTALLATION.)
3. Position the hood latch out of the way.
4. Remove the upper bolt and the center support.
5. Disconnect the main fan connector.
6. Remove the upper radiator support (LH, RH).
7. Lean the radiator forward to make space.
8. Remove the five bolts, then remove the main fan.
9. If necessary, remove the bolt and disconnect the connector and remove the additional fan.
10. Install in the reverse order of removal.