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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:

Crankshaft Position (CKP) Sensor Removal/Installation
CAUTION: When foreign material such as an iron chip is on the CKP sensor, it can cause abnormal output from the sensor because of flux turbulence and adversely affect the engine control. Be sure there is no foreign material on the CKP sensor when replacing. Do not assemble t ...

Sunvisors
When you need a sunvisor, lower it for use in front or swing it to the side. Side Extension Sunvisors The visor extender extends the sunvisor's range of sun shading. To use, pull it out. CAUTION When moving the sunvisor, retract the visor extender to its original position. Otherwise, ...

Vacuum Pump Inspection
1. Pinch open the clamp using pliers and disconnect the vacuum hose from the vacuum pump.. 2. Install the vacuum gauge as shown in the figure, then check the vacuum. 3. Warn up the engine. If the pressure is less than the specification, inspect for the following. Malf ...

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