[17] ENGINE AND EMISSION CONTROL - - AUTO-CRUISE CONTROL SYSTEM <4G64-Vehicles with auto-cruise control system> - GENERAL INFORMATION | PRINT PAGE / INDEX / PRIOR / NEXT

AUTO-CRUISE CONTROL SYSTEM <4G64-Vehicles with auto-cruise control system>

GENERAL INFORMATION
By using the auto-cruise control, the driver can drive at preferred speeds in a range of approximately 40 to 200 km/h without depressing the accelerator pedal. CONSTRUCTION DIAGRAM SYSTEM DIAGRAM
COMPONENTS AND FUNCTIONS
Component | Function
--- | ---
Engine-A/T-ECU | Generates a pulse signal proportional to vehicle speed (revolving speed of the transmission output gear).
Auto-cruise control-ECU | Receives signals from the vehicle speed sensor and each switch, and uses a microprocessor to control all functions of the auto-cruise control.
Actuator system | Drives the auto-cruise vacuum pump according to signals from the Auto-cruise control-ECU and adjusts the throttle valve to the set opening with the actuator.
Auto-cruise control switch | "MAIN" switch | Switch for cruise control power.
"SET/COAST" switch | Vehicle speed is set with the "SET/COAST" switch and "RESUME/ACCELERATING" switch.
"RESUME/ ACCELERATING" switch
"CANCEL" switch | Cancels the cruise speed setting
Cancel system | Stop lamp switch | Outputs a signal to cancel cruise control
Inhibitor switch
Throttle position sensor (TPS) | Generates an analogue voltage proportional to throttle opening.
Diagnosis connector | If the MUT-II/III is connected, the diagnosis code and input check code from the Auto-cruise control-ECU can be read.
Auto-cruise control indicator lamp | It is included in the combination meter and illuminates when the auto-cruise control "MAIN" switch is "ON" position.

[17] ENGINE AND EMISSION CONTROL - - AUTO-CRUISE CONTROL SYSTEM <4G64-Vehicles with auto-cruise control system> - GENERAL INFORMATION | PRINT PAGE / INDEX / PRIOR / NEXT

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