Cruise Control System; Cruise Control System Circuit - Suzuki SQ416 Service Manual

CRUISE CONTROL SYSTEM

The cruise control system is a device which maintains a preset vehicle speed while driving at a high speed, e.g.,
on a highway. It allows the driver to drive his vehicle at a constant speed of 40 km/h (25 mile/h) or higher without
depressing the accelerator pedal (constant cruising). The system also has such functions as to change the vehicle
speed without operating the accelerator pedal (but using SET COAST and ACCEL RESUME switches), cancel
cruise control (CANCEL switch) and resume the speed in memory automatically after cruise control is cancelled
(ACCEL RESUME switch). The system mainly consists of a vehicle speed sensor, an actuator assembly incorpo-
rated with control module, cruise main switch, SET COAST switch, ACCEL RESUME switch and CANCEL switch,
etc.
1. Cruise main switch
1-1. Cruise main switch indicator lamp
2. "CRUISE" Indicator light
3. SET COAST / ACCEL RESUME / CANCEL switch
4. Vehicle speed sensor
5. Cruise control actuator assembly (with control module)

CRUISE CONTROL SYSTEM CIRCUIT

Refer to Section 8A.
6. PCM / ECM
7. Stop lamp switch (with brake pedal position switch)
8. Clutch pedal position switch (M / T vehicle)
9. Automatic transmission
10. Transmission range switch (Park / Neutral position switch) (A / T vehicle)
CRUISE CONTROL SYSTEM 8E-3