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

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

Voltage Inspection

NOTE:

1. Connect the M-MDS to the DLC?2.

2. Switch the ignition ON (engine off or on).

3. Verify that the fuel pressure sensor output voltage (PID: FUEL_PRES) is within the specification..

Specification


Returnless Fuel System
Purpose, Outline Fuel evaporation in the fuel tank is reduced by adjusting the fuel amount (fuel pressure) ejected from the fuel pump and preventing fuel warmed in the engine compartment ...

Fuel Pressure Sensor
Purpose/Function Detects the fuel pressure in the fuel distributor as basic information for mainly determining the fuel injection amount. Detects the fuel pressure in the fuel distri ...

Other materials:

Audio Amplifier Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Front scuff plate (RH). b. Front side trim (RH). 3. Remove the bolts. 4. Lift up the audio amplifier in the direction of the arrow (1) shown in the figure, pull it in the direction of the arrow (2) shown in ...

Manifold Absolute Pressure (Map) Sensor/Intake Air Temperature (Iat) Sensor No.2 Removal/Installation
NOTE: Because the IAT sensor No.2 is integrated in the MAP sensor, replacing the IAT sensor No.2 includes replacement of the MAP sensor/IAT sensor No.2. 1. Disconnect the negative battery cable.. 2. Disconnect the MAP sensor/IAT sensor No.2 connector. 3. Remove the MAP sensor/IA ...

Rear Upper Arm Removal/Installation [Awd]
WARNING: Verify that the crossmember is securely supported by a jack. If the rear crossmember falls off, it can cause serious injury or death, and damage to the vehicle. CAUTION: Performing the following procedures without first removing the rear ABS wheel-speed sensor ...

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