Chevrolet Spark manuals

Mazda CX-5 Service & Repair Manual: Headlight Leveling Actuator

Purpose, Function

Construction


Operation

1. When the ignition is switched on (engine on or off), the auto leveling sensor inputs a vehicle height signal to the AFS control module.

2. When the headlights (LO) turn on, the AFS control module calculates the amount of change in vehicle height * based on the vehicle height signal.

3. If the operation conditions are met, the AFS control module calculates a target optical axis based on the calculated change in vehicle height *. For details on the operation conditions, refer to the headlight auto leveling system..

4. The AFS control module outputs the calculated target optical axis signal to the headlight leveling actuator.

5. The headlight leveling actuator drives the motor based on the input target optical axis.

6. When the motor is driven, the shaft moves back and forth and the reflector shifts to move the optical axis.


* The amount of change in vehicle height is the calculated 1 s average value of the detected vehicle body angle which the AFS control module detects every 0.1 s.

Fail-safe

Headlight High Beam Indicator Light
Purpose Notifies the user that the headlights (HI) are illuminated. Function Illuminates when the headlight (HI) or parking illumination conditions are met. Construction ...

High Mount Brake Light
Purpose The high-mount brake light signals vehicles to the rear that the vehicle is stopped. Function The high-mount brake light illuminates in conjunction with the operation ...

Other materials:

Battery Inspection [Skyactiv G 2.0]
WARNING: Since battery acid is toxic, be careful when handling the battery. Since battery acid is highly corrosive, be careful not to allow it to contact clothing or the vehicle. In case battery acid contacts skin, eyes, or clothing, flush it immediately with running wa ...

Rear Combination Light
Purpose The rear combination lights are used to signal the following conditions to vehicles/people at the rear. Rear turn lights: Signals a left or right turn of the vehicle. Brake lights: Signals a vehicle stop. Taillights: Signals the presence of the ve ...

Rear Parking Brake Cable Removal/Installation
1. Remove the front console box.. 2. Remove the shift lever knob. (MTX). 3. Remove the shift panel.. 4. Remove the upper panel.. 5. Remove the rear console.. 6. Loosen the adjusting nut. 7. Remove the floor under cover No.2.. 8. Remove in the order indicated in the table. 9. Install ...

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