Set Operation

WARNING: This page is about a different car, the 2004 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.

To activate the ASCD, all of following conditions must exist

ASCD control unit receives ON.OFF switch ON signal.
Power supply to ASCD control unit terminal 8 [Brake and clutch pedal is released (M/T), and brake pedal is released and A/T selector lever is in other than P and N position (A/T)].
Vehicle speed is between 40 km/h (25 MPH) and 144 km/h (89 MPH). (Signal from combination meter.)

When the COAST/SET switch is depressed, ground is supplied

to ASCD control unit terminal 11,
from ASCD steering switch terminal 13.

Then ASCD motor actuator is activated to control throttle wire and ASCD control unit supplies ground

to combination meter terminal 37 to illuminate SET indicator
from ASCD control unit terminal 18.