Mode Control Motor; Aspirator Fan - Honda Acura NSX 1991 Service Manual

1 . Connect battery power to the No. 1 terminal of the
mode control motor, and connect to the No. 2 ter-
minal to ground. The motor should run, and stop at
VENT.
If it doesn't reverse the connectinos; the motor
should run, and stop at DEF.
2. Plug the connector back in to the motor. Then oper-
ate the MODE switch on the control panel, and in
each mode probe the back of the connector to check
for continuity between terminals according to the
table.
Connect battery power to the BRN/YEL terminal of the
connector, and connect the BLK terminal to ground. The
fan should run.
BLK