Mazda CX-5 Service & Repair Manual: Afs Off Indicator Light
Purpose
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The AFS OFF indicator light notifies the user that the AFS is stopped or a malfunction occurs in the AFS.
Function
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The AFS OFF indicator light illuminates when the AFS is stopped and flashes when a malfunction occurs in the AFS.
Construction
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When the microcomputer in the instrument cluster receives a AFS OFF indicator light illumination request, it controls the illumination and flashing of the AFS OFF indicator light based on the received illumination request.
Operation
NOTE:
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When the ignition is switched ON, the AFS control module illuminates the AFS OFF indicator light for 3 s to check the light bulb and notifies that the AFS OFF indicator light bulb is normal.
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The AFS control module sends a AFS OFF indicator light illumination/flash request signal to the instrument cluster when a malfunction occurs in the AFS or the AFS is stopped.
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The instrument cluster illuminates/flashes the AFS OFF indicator light based on the AFS OFF indicator light illumination/flash request signal.
Fail-safe
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Function not equipped.
Storage
...
Air Bag System Warning Light [Standard Deployment Control System]
Purpose
The air bag system warning light notifies the driver of a malfunction in
the SRS air bag system.
Function
If a malfunction occurs in the SRS air bag system, the air bag ...
Other materials:
Returnless Fuel System
Purpose, Outline
Fuel evaporation in the fuel tank is reduced by adjusting the fuel amount
(fuel pressure) ejected from the fuel pump and preventing fuel warmed in the
engine compartment from returning.
System Diagram
2WD
AWD
Structure
The returnless fuel system ...
Throttle Position (TP) Sensor
Purpose/Function
Detects the throttle valve opening/closing condition, which operates in accordance
with the accelerator pedal operation, as basic information for mainly determining
the fuel injection amount.
Detects the throttle valve opening/closing condition, which operates i ...
Back Up Light Switch Inspection
1. Disconnect the negative battery cable..
2. Remove the front under cover No.2..
3. Remove the back-up light switch..
4. Verify that the continuity between the back-up light switch terminals is as
indicated in the table.
If not as indicated in the table, replace the back-up ...
