1.Remove instrument panel LH. Refer to Exploded View.

2.Disconnect E-SUS control unit connector.

3.Disconnect ECM connectors.

4.Remove mounting nuts (A), and then remove ECM (1) with bracket attached.

5.Remove power steering control unit. Refer to Exploded View (GT-R certified NISSAN dealer).

6.Remove mounting screws (A), and then remove intake door motor (1) from blower unit.

7.Disconnect intake door motor connector (B).

Installation is basically the reverse order of removal.