July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Key Lock Solenoid

Key lock

Check operation by applying battery voltage to key switch and key lock solenoid terminal 1 and ground to terminal 2.
CAUTION: Be careful not to cause burnout of the harness.

Fig 1: Identifying Key Lock Solenoid Operation
Courtesy of NISSAN MOTOR CO., U.S.A.

Key unlock

Check operation by applying battery voltage to key switch and key lock solenoid terminal 2 and ground to terminal 1.
CAUTION: Be careful not to cause burnout of the harness.

Fig 2: Identifying Key Unlock Operation
Courtesy of NISSAN MOTOR CO., U.S.A.