Specification - Mazda 2006 MX-5 Service Highlights

01-14 FUEL SYSTEM
FUEL SYSTEM OUTLINE [LF] . . . . . . . . 01-14-1
Features . . . . . . . . . . . . . . . . . . . . . . . . 01-14-1
Specification. . . . . . . . . . . . . . . . . . . . . 01-14-1
FUEL SYSTEM STRUCTURAL VIEW
[LF] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-2
Engine Compartment Side. . . . . . . . . . 01-14-2
Fuel Tank Side . . . . . . . . . . . . . . . . . . . 01-14-3
FUEL SYSTEM FLOW DIAGRAM
[LF] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-3
Fuel Flow . . . . . . . . . . . . . . . . . . . . . . . 01-14-3
RETURNEES FUEL SYSTEM OUTLINE
[LF] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-4
RETURNEES FUEL SYSTEM
OPERATION [LF] . . . . . . . . . . . . . . . . . 01-14-4
FUEL TANK CONSTRUCTION [LF] . . . . 01-14-4
NONRETURN VALVE FUNCTION
[LF] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-4
NONRETURN VALVE
CONSTRUCTION/OPERATION
[LF] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-4
End of Toc
FUEL SYSTEM OUTLINE [LF]
Features
Improved serviceability
Reduction of evaporative gas

Specification

Injector
Pressure regulator control pressure
Fuel pump type
Fuel tank capacity
Fuel type (Anti-knock index)
End Of Sie
FUEL SYSTEM
• Nylon tubes adopted for fuel hoses in the engine compartment and around the fuel
tank, and quick release connectors adopted for joints
• Returnees fuel system adopted
Item
Type
Type of fuel delivery
Type of drive
(kPa {kgf/cm
(L {US gal, lmp gal})
FUEL PUMP UNIT FUNCTION [LF]. . . . . 01-14-5
FUEL PUMP UNIT
CONSTRUCTION/OPERATION
[LF] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-5
Fuel Pump Unit . . . . . . . . . . . . . . . . . . . 01-14-5
Pressure Regulator . . . . . . . . . . . . . . . . 01-14-5
QUICK RELEASE CONNECTOR
(FUEL SYSTEM) FUNCTION [LF] . . . . . 01-14-6
QUICK RELEASE CONNECTOR
(FUEL SYSTEM)
CONSTRUCTION/OPERATION
[LF] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-6
Type A . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-6
Type B . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-7
FUEL INJECTOR FUNCTION [LF] . . . . . 01-14-8
FUEL INJECTOR
CONSTRUCTION/OPERATION
[LF] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-14-8
FUEL PUMP RELAY FUNCTION [LF] . . . 01-14-8
Specification
2
Approx. 390 {3.98, 56.6}
, psi})
Premium unleaded fuel (96 RON or more)
E5U011400000N01
Hi-ohmic
Top-feed
Voltage
Electric
48 {12, 10}
01-14-1
01-14