A/T Overdrive Control During Cruise Control Driving

When the vehicle speed is approximately 2 MPH (3 km/h) below set speed, a signal is sent

• from ASCD control unit terminal 10
• to TCM (transmission control module) through combination meter.

When this occurs, the TCM (transmission control module) cancels overdrive.

After vehicle speed is approximately 0.6 MPH (1 km/h) above set speed, overdrive is reactivated.