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Mazda CX-5 Service & Repair Manual: Fuel Pump Unit Inspection

Mazda CX-5 Service & Repair Manual / Engine / Fuel / 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.


Fuel Pump Unit Disassembly/Assembly
WARNING: Fuel is very flammable liquid. If fuel spills or leaks from the pressurized fuel system, it will cause serious injury or death and facility breakage. Fuel can also irritate skin ...

Fuel Pump Unit Removal/Installation
WARNING: Fuel is very flammable liquid. If fuel spills or leaks from the pressurized fuel system, it will cause serious injury or death and facility breakage. Fuel can also irritate skin ...

Other materials:

Front Brake (Disc) Inspection
Brake Judder Repair Hints Description 1. Brake judder concern has the following 3 characteristics: Steering wheel vibration 1. The steering wheel vibrates in the rotation direction. This characteristic is most noticeable when applying brakes at a vehicle speed of 100—140 km/h {62.2—86.9 ...

Front ABS Wheel Speed Sensor Inspection
Sensor Output Value Inspection CAUTION: Resistance inspection using other testers may cause damage to the ABS wheel-speed sensor internal circuit. Be sure to use the M-MDS to inspect the ABS wheel-speed sensor. 1. Switch the ignition to off. 2. Connect the M-MDS to the DLC-2. ...

Dynamic Stability Control (DSC)
Outline Electrical brake assist control has been adopted, improving safety. The DSC HU/CM, integrating both the hydraulic unit (HU) and control module (CM), has been adopted, resulting in a size and weight reduction. An enhanced malfunction diagnosis system, used with the M ...

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