How do you adjust the automatic choke on a Nissan 1996 300zx?

To adjust the automatic choke on a 1996 Nissan 300ZX, first ensure the engine is off and cold. Locate the throttle body and identify the choke mechanism; typically, it involves a bi-metallic spring. You can adjust the choke by loosening the screws on the choke housing and rotating the housing to change the tension of the spring, which affects the choke's opening and closing position. After making adjustments, start the engine to test the choke's operation and fine-tune as necessary.