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Mazda CX-5 Service & Repair Manual: High Pressure Fuel Pump Control

Mazda CX-5 Service & Repair Manual / Engine / Fuel / High Pressure Fuel Pump Control

Outline

Block Diagram


OPERATION

Directly after engine start

Basic Control

Fuel Tank
Purpose, Function Store fuel safely and supply fuel to the engine. Construction U.S.A. and CANADA The fuel tank is installed below the rear seat. 2WD AWD T ...

High Pressure Fuel Pump Inspection
NOTE: The following vacuum values are indicated by relative pressure from the fuel pressure sensor. 1. Verify that the fuel pressure sensor is normal.. 2. Connect the M-MDS to the D ...

Other materials:

Outer Mirror Glass Installation
1. Connect the mirror heater connectors. (with heated outer mirror) 2. Connect the blind spot monitoring (BSM) warning indicator light connector (with blind spot monitoring system). NOTE: Lightly pull the blind spot monitoring (BSM) warning indicator light connector and verify t ...

Fuel Pump Unit
Purpose, Function Supplies fuel in the fuel tank to the high pressure fuel pump. Based on the control signal from the PCM, the fuel pump operates by the operation of the fuel pump relay and the fuel pump control module. Construction 2WD The fuel pump unit is installed ...

Differential Oil Temperature Sensor Inspection
WARNING: Hot differential oil may cause severe burns. Do not perform maintenance while differential oil is hot. 1. Disconnect the negative battery cable. 2. Disconnect the differential oil temperature sensor connector and remove the differential oil temperature sensor. 3. Wrap ...

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