Mazda CX-5 Service & Repair Manual: Fuel Tank Pressure Sensor Inspection
Voltage Inspection
NOTE:
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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 as a single unit.
1. Disconnect the negative battery cable..
2. Disconnect the fuel tank pressure sensor connector.
3. Disconnect the quick release connectors and remove the evaporative hose component (fuel tank side)..
4. Switch the ignition ON (engine off or on).
5. Plug one end of the charcoal canister and verify that the output voltage from the fuel tank pressure sensor changes when pressure is applied from the other end.
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If not as verified, replace the charcoal canister..
Fuel Pump Relay
Purpose, Function
Controls the fuel pump on/off according to control signals from the PCM.
The fuel pump is operated only at engine start or when the engine is running
to improve saf ...
Fuel Tank Pressure Sensor
Purpose/Function
The fuel tank pressure sensor detects the fuel tank pressure.
Fuel tank pressure sensor is only used for OBD.
Construction
The fuel tank pressure sensor is ...
Other materials:
Rain Sensor Removal/Installation
1. Disconnect the negative battery cable..
2. Spread open the rain sensor cover in the direction of the arrows (1) and disengage
tabs A to remove it.
3. Disconnect the rain sensor connector in the direction of the arrow (2).
4. Slide rain sensor tabs B in the direction of the arrow ...
Rear Console Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front console box.
b. Shift lever knob (MTX).
c. Shift panel.
d. Upper panel.
3. Remove screws A.
4. Remove caps B, then remove screws C.
5. Pull the rear console in the direction of the arrow (1) while ...
Airflow Mode Control [Full Auto Air Conditioner]
Purpose
The airflow mode control changes the airflow mode according to the vehicle
environment.
Function
The airflow mode control drives the airflow mode actuator according to the
mode switch, defroster switch, and the vehicle environment and switches the
position of the ...
