Mazda CX-5 Service & Repair Manual: Afs Off Indicator Light
Purpose
-
The AFS OFF indicator light notifies the user that the AFS is stopped or a malfunction occurs in the AFS.
Function
-
The AFS OFF indicator light illuminates when the AFS is stopped and flashes when a malfunction occurs in the AFS.
Construction
-
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:
-
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.
-
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.
-
The instrument cluster illuminates/flashes the AFS OFF indicator light based on the AFS OFF indicator light illumination/flash request signal.
Fail-safe
-
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:
Electric Variable Valve Timing Actuator, Hydraulic Variable Valve Timing Actuator
Removal/Installation
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
CAUTION:
Do not disassemble the electric variable valve timing actuator and hydraulic
variable valve timing actuator because they are precision units.
If ...
Blower Unit Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front scuff plate (passenger-side).
b. Front side trim (passenger-side).
c. Dashboard under cover.
d. Glove compartment.
e. Decoration panel.
f. Lower panel (passenger-side).
3. Disconnect the blower motor c ...
Heated Oxygen Sensor (HO2 S) Heater Control
Outline
Based on the control of the HO2S heater, a stabilized oxygen concentration
is detected even at low exhaust temperatures, and feedback control of fuel injection
even at cold engine start is made possible for improved cold temperature exhaust
emission performance.
Both ...
