Mazda CX-5 Service & Repair Manual: Fuel Tank Pressure Sensor
Purpose/Function
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The fuel tank pressure sensor detects the fuel tank pressure.
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Fuel tank pressure sensor is only used for OBD.
Construction
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The fuel tank pressure sensor is equipped to the charcoal canister.
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A piezoelectric-type sensor has been adopted.
Operation
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Inputs the pressure in the fuel tank to the PCM.
Fuel tank pressure sensor characteristic
Fail-safe
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Function not equipped.
Fuel Tank Pressure Sensor Inspection
Voltage Inspection
NOTE:
The fuel tank pressure sensor cannot be removed as a single unit. When replacing
the fuel tank pressure sensor, replace it together with the charcoal canister
a ...
Intake
...
Other materials:
Glass Antenna Inspection
1. Disconnect the negative battery cable..
2. Partially peel back the seaming welt.
3. Remove the liftgate upper trim..
4. Disconnect antenna feeder No.3 connector..
5. Visually inspect the glass antenna for damage.
6. Verify that the continuity between the glass antenna terminals is as in ...
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 ...
Variable Valve Timing Mechanism
Outline
Achieves optimum valve timing according to the driving conditions by the
variable valve timing mechanism changing the phases of the camshaft.
An electric type variable valve timing mechanism on the intake side and a
hydraulic pressure type on the exhaust side has been ad ...
