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Mazda CX-5 Service & Repair Manual: Fuel Pump Unit Disassembly/Assembly

Mazda CX-5 Service & Repair Manual / Engine / Fuel / Fuel Pump Unit Disassembly/Assembly

WARNING:

CAUTION:

1. Complete the “BEFORE SERVICE PRECAUTION”..

2. Using the following procedure:

CAUTION:

3. Remove the following part:

4. Remove the fuel pump unit..

5. Disassemble in the order indicated in the table.

6. Assemble in the reverse order of disassembly.

7. Install in the reverse order of removal.

8. Complete the “AFTER SERVICE PRECAUTION”..

2WD



1

Fuel gauge sender unit

2

Fuel filter (low-pressure)

3

Pressure regulator

4

Fuel pump

5

Fuel filter (high-pressure)


AWD



1

Fuel gauge sender unit

2

Fuel filter (low-pressure)

3

Pressure regulator

4

Fuel pump

5

Fuel filter (high-pressure)


Fuel Pump Control
Outline By switching the fuel pump discharge amount, reduced power consumption and improved fuel economy have been realized. The PCM determines the optimum fuel pump drive force acco ...

Fuel Pump Unit Inspection
Continuity Inspection 1. Disconnect the negative battery cable.. 2. Disconnect the fuel pump unit connector. 3. Inspect for continuity between fuel pump unit terminals B—D. If there ...

Other materials:

Cruise Main Indicator Light (Amber)
Purpose/Function Illuminates while the cruise control system is in standby mode to inform the driver that the cruise control system is on standby. Construction Built into the instrument cluster. Operation Illuminates while the cruise control system is on sta ...

Evaporative Emission (Evap) Control System
Purpose, Outline Prevents release of evaporative gas into the atmosphere. The intake manifold vacuum introduces evaporative gas to the intake manifold via the charcoal canister and the purge solenoid valve. System Diagram U.S.A. and CANADA Except U.S.A. and CANADA ...

Fresh Air Duct
Purpose, Function Conducts fresh air from outside the engine compartment. Increases air density by taking fresh air, which is cooler than the engine compartment, to enhance the charging efficiency, ensuring the combustion stability. Construction The fresh-air duct is i ...

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