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Mazda CX-5 Service & Repair Manual: Fuel Tank Pressure Sensor Inspection

Mazda CX-5 Service & Repair Manual / Engine / Fuel / Fuel Tank Pressure Sensor Inspection

Voltage Inspection

NOTE:

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.

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:

Oil Filter
Purpose, Function Engine oil is filtered by passing engine oil through the oil filter element. Construction The oil filter is installed on the right side surface of the cylinder block. A spin-on type (full-flow type) oil filter has been adopted. The bypa ...

Center-Rear Position Seat Belt
Before using the center-rear lap/shoulder belt make sure tongue (A) and anchor buckle (B) are fastened. Fastening the Seat Belt 1. Grasp the seat belt tongue (C). 2. Slowly pull out the lap/shoulder belt. 3. Insert the seat belt tongue (C) into the seat belt buckle (D) until you hear a cli ...

Rear Washer Nozzle Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the liftgate upper trim.. 3. Remove the rear spoiler.. 4. Disconnect the rear washer hose from the rear washer nozzle.. 5. While pressing tabs of the rear washer nozzle in the direction of the arrows (1) shown in the figure, pull the rea ...

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