Automotive Air Condition System Operation and Function

Friday, December 23rd, 2011 1.Control panel There are many selectors on the control panel for the car A/C. These selectors are categorized as follows; air inlet selector, temperature selector, airflow selector, and blower speed selector. The ...

Function of Automotive Radio

Saturday, November 12th, 2011 1.Preset function By storing the received broadcast into the preset button, the user can select the broadcast that he wants only by pressing the preset button. 2.Auto station seeking function (SEEK) By pressing ...

Cruise Control System Adaptive Laser Cruise Control Function

Sunday, October 23rd, 2011 1.General This system maintains the vehicle at the speed the driver has set, as long as there are no vehicles in front in the same lane. If the system detects a ...

Cruise Control System Input Signal Check Function

Saturday, October 22nd, 2011 1.General Whether signals from the speed sensor and those from the order switches are sent to the cruise control ECU normally can be conformed to the following by reading the blinking ...

E-Type SRS Airbag Self-Diagnostic Function

Saturday, September 10th, 2011 The diagnosis circuit constantly checks malfunction of the airbag system in the two stages shown below. Ignition switch turned to ON position → 1. Primary check (for about six seconds) → ...

Key-Off Power Window Function

Thursday, June 2nd, 2011 The key-off power window function controls the power window main relay operation based on the door lock control system. When the ignition switch is turned from the ON position to the ...

Power Window Jam Protection Function

Wednesday, June 1st, 2011 Window jam is detected by two components: the limit switch and the speed sensor in the power window motor. The speed sensor changes the motor speed to a pulse signal. Jam ...

Power Window Manual and One Touch Auto Open and Close Function

Tuesday, May 31st, 2011 Manual Open/Close Function When the ignition switch is in the ON position and the driver's power window switch is pulled halfway, a manual UP signal is input to the IC and ...

Automotive Door Lock Mechanical function (One-motion open function):

Saturday, April 16th, 2011 The door lock control system that is controlled by the integration relay consists of the following parts: 1.Integration relay (door lock ECU) The integration relay receives signals from each switch and transmits ...
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