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Mazda CX-5 Service & Repair Manual: Afs (Adaptive Front Lighting System)

Mazda CX-5 Service & Repair Manual / Body / Lighting & Horn / Exterior / Afs (Adaptive Front Lighting System)

Outline

Function

Swivel function


CAN signal sending module

Signal name

EPS control module

Steering angle signal

PCM

Vehicle speed signal

Instrument cluster

Ignition switch status signal

Back-up light illumination request signal

AFS OFF switch status signal

Front body control module (FBCM)

Headlight illumination status signal


Initial position learning function


CAN signal sending module

Signal name

PCM

Vehicle speed signal

Instrument cluster

Ignition switch status signal


Structural view

System wiring diagram


Construction

Operation

Swivel function

Operation condition

Item

Condition

Initial position learning

After normal completion

Headlight

ON (illumination)

AFS OFF switch

OFF (control status)

Gear position signal

Except reverse position

Vehicle speed

Control start: 2 km/h {1 mph} or more



Adaptive Front Lighting System (Afs) Control Module Removal/Installation
NOTE: The AFS control module prior to replacement stores the vehicle specification information. A new AFS control module does not store any vehicle specification information. ...

Afs (Adaptive Front Lighting System) Control Module
Purpose The AFS control module calculates the target optical axis based on the vehicle height signal and outputs the target optical axis signal to the headlight leveling actuator. F ...

Other materials:

Control Valve Body [Fw6 A EL, Fw6 Ax EL]
Purpose/Function A direct linear solenoid has been adopted for the solenoid valve which contributes to improved shift response, drive feel and reduced shift shock by the improved precision of the hydraulic pressure control. Construction The control valve body consists of in ...

Fuel Injector Relay
Purpose, Function Supplies power to the PCM for the fuel injector and spill valve control solenoid valve operation. Construction The fuel injector relay is installed in the relay and fuse block. Operation When the ignition is switched ON, the battery voltage ...

Break-In Period
No special break-in is necessary, but a few precautions in the first 1,000 km (600 miles) may add to the performance, economy, and life of your Mazda. • Do not race the engine. • Do not maintain one constant speed, either slow or fast, for a long period of time. • Do not drive constantl ...

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