NSX V6-3.2L DOHC (VTEC) (1997)
1. Connect battery power to the No. 1 terminal of the vent door control motor, then connect ground to the No. 2 terminal; the vent door control motor
should run, and stop at CLOSE.
If it doesn't, reverse the connections; the vent door control motor should run, and stop at OPEN.
NOTE: If the vent door control motor does not run, remove it, and check the vent door control linkage and door for smooth movement. If the vent
door control linkage and door move smoothly, replace the vent door control motor.
2. Measure resistance between the No. 3 terminal and No. 5 terminal, it should be approx. 10 K Ohms.
3. Measure resistance between the No. 3 terminal and No. 4 terminal, it should be approx. 0.6 K Ohms at OPEN and approx. 9.4 K Ohms at
CLOSE.