mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Air Cleaner Housing > < Fuel Pressure|Specifications|Page 1360
Page 3
background image

10. Stop the fuel pump using the following procedure. 

Using M-MDS

-

Using the simulation function "FP", stop the fuel pump.

Without using M-MDS

-

Disconnect the negative battery cable to stop the fuel pump.

11. Measure the fuel hold pressure after 5 min

-

If not within the specification, inspect the following:

-

Fuel line leakage

Fuel hold pressure

-

200 kPa {2.04 kgf/cm2, 29.1 psi} or more

12. Complete the "BEFORE SERVICE PRECAUTION".  See: Powertrain Management/Fuel Delivery and Air Induction/Service Precautions/Vehicle

Damage Warnings/Before Service Precaution

13. Disconnect the SST.

14. Connect the quick release connector.  See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Line Coupler/Service and Repair/Quick

Release Connector Removal/Installation

15. Complete the "AFTER SERVICE PRECAUTION".  See: Powertrain Management/Fuel Delivery and Air Induction/Service Precautions/Vehicle

Damage Warnings/After Service Precaution

Air Cleaner Housing > < Fuel Pressure|Specifications|Page 1360