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Nissan Micra Engine Fuel & Emission Control (EF & EC) Section Contents Page

Datsun/Nissan EF & EC section index listing emission control diagram, vacuum diagram, electrical circuit, carburetor, EGR, evaporative emission control and SDS pages.

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This is the title/contents page of the "Engine Fuel & Emission Control System" section (Section EF & EC) from a factory service manual, uploaded to the gallery of a 1990 Nissan Micra. The page lists the topics covered in the EF & EC section along with their page references: engine and emission control system description (EF & EC-2), system diagram (EC-3), vacuum diagram (EC-4), electrical circuit diagram (EC-5), Automatic Temperature Control (A.T.C.) air cleaner (EC-6), idle compensator (EC-8), fuel pump (EC-9), carburetor (EC-11), idle speed control system (EC-19), crankcase emission control system (EC-21), exhaust emission control including the Air Injection Valve (A.I.V.) system (EC-22), E.G.R. system (EC-24), Throttle Opener Control System (T.O.C.S.) (EC-28), Evaporative Emission Control System (EC-33), and Service Data and Specifications (S.D.S.) (EC-35). A reader can use this contents page to locate specific fuel and emissions subsystem procedures within the manual's EF & EC section. The page carries no fuse data, wiring colors, part numbers, or torque values — it is purely an index. The carburetor listing indicates this manual covers a carbureted engine.

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Frequently asked questions

What section of the service manual is this?
It is the title/contents page of Section EF & EC — Engine Fuel & Emission Control System.
Where is the carburetor information in this manual section?
The carburetor coverage begins on page EF & EC-11.
Does this section cover the EGR system?
Yes, Exhaust Emission Control — E.G.R. System is listed at page EF & EC-24.
What emission control systems are covered in this section?
Crankcase emission control (EC-21), Air Injection Valve (A.I.V.) system (EC-22), E.G.R. system (EC-24), Throttle Opener Control System (T.O.C.S.) (EC-28), and Evaporative Emission Control System (EC-33).
Where can I find service data and specifications for the fuel and emission systems?
Service Data and Specifications (S.D.S.) are listed at page EF & EC-35.

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