Mazda CX-5 Service & Repair Manual: Check Fuel Cap Warning Light
Purpose/Function
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The check fuel cap warning light is built into the instrument cluster.
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If the PCM detects that the fuel cap is open, the light illuminates to warn the driver that the fuel cap is open.
Construction
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Built into the instrument cluster.(See INSTRUMENT CLUSTER.)
Operation
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The illumination condition of the check fuel cap warning light is as follows:
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DTC P0457:00 is stored (PCM detects that fuel cap is open)
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Check fuel cap warning light illumination condition
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The PCM sends a check fuel cap warning light illumination request to the instrument cluster via CAN communication.
Before Service Precaution
WARNING:
Fuel vapor is hazardous. It can very easily ignite, causing serious injury
and damage. Always keep sparks and flames away from fuel.
Fuel line spills and leakage from the p ...
Direct Fuel Injection System
Purpose, Outline
Engine output has been improved through the direct injection of fuel into
the combustion chamber.
High response can be because there is no time lag from when the fue ...
Other materials:
Discharge Headlight Control Module Removal/Installation
WARNING:
Incorrect servicing of the discharge headlights could result in electrical
shock. Before servicing the discharge headlights, always refer to the service
warnings..
1. Disconnect the negative battery cable..
2. Remove the front bumper..
3. Disconnect the connector.
...
Headlight Bulb Removal/Installation
Halogen Type
Headlight LO bulb
1. Disconnect the negative battery cable..
2. Disconnect the connector.
3. Rotate the headlight LO bulb in the direction of the arrow (1) shown in the
figure to remove it in the direction of the arrow (2) shown in the figure.
CAUTION:
A halogen bu ...
Rear ABS Wheel Speed Sensor Removal/Installation
1. Remove the trunk board..
2. Remove the trunk end trim..
3. Remove the rear scuff plate..
4. Remove the trunk side trim..
5. Disconnect the rear ABS wheel-speed sensor connector.
6. Press the rear ABS wheel-speed sensor tabs and press out the sensor toward
the outside of the vehicl ...
