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

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

WARNING:

CAUTION:

1. Complete the “BEFORE SERVICE PRECAUTION”..

2. Disconnect the negative battery cable..

3. Disconnect the quick release connector as shown in the figure..


4. Turn the lever of the SST

parallel to the hose as shown in the figure.


5. Insert the SST

quick release connector into the fuel pipe until a click is heard.

6. Verify that the quick release connector is firmly connected by pulling it by hand.

7. Start the fuel pump using the following procedure.

8. Operate the fuel pump for 10 s

.

9. Measure the fuel line pressure.

10. Stop the fuel pump using the following procedure.

11. Measure the fuel hold pressure after 5 min

.

12. Complete the “BEFORE SERVICE PRECAUTION”..

13. Disconnect the SST

.

14. Connect the quick release connector..

15. Complete the “AFTER SERVICE PRECAUTION”..

Fuel Injector
Purpose, Function Promotes atomization of fuel by injecting it from the multiple holes. Injects fuel according to the control signal from the PCM. Construction The fuel inj ...

Fuel Pump Control Module Inspection
1. Perform the KOEO self-test.. 2. Verify that a fuel pump control module related DTC is detected.. If DTCs are detected, repair the malfunctioning part according to the applicable DTC tr ...

Other materials:

Main Fuse Removal/Installation
1. Disconnect the negative battery cable.. 2. Insert a tape-wrapped flathead screwdriver into the service hole in the position shown in the figure. 3. Move the flathead screwdriver in the direction of the arrow (1) shown in the figure, pull up the main fuse cover in the direction of the ...

Electric Variable Valve Timing Motor/Driver Inspection
WARNING: A hot engine can cause severe burns. Turn off the engine and wait until it is cool before servicing. CAUTION: Do not disassemble the electric variable valve timing motor/driver because it is a precision unit. Do not apply excessive force when rotating the ...

Drive By Wire Control
Outline Calculates the optimum target throttle valve opening angle at all engine speeds and controls the throttle valve actuator. The drive-by-wire control is composed of the idle air control, accelerator control, traction control, excess engine speed control, overspeed control, ...

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