How do you change infinity i35 fan motor?

Disconnect the negative battery cable.

Properly discharge the air conditioning system.

Disconnect and plug the refrigerant lines from the engine compartment.

Remove the glove box and mating trim.

Disconnect the intake sensor connector.

Disconnect the fan control amp and blower motor connector.

Remove the blower and cooling unit.

Separate the blower and cooling unit case. Remove the evaporator.

Remove the blower motor retaining screws. Remove the blower motor from its mounting.