REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Nissan Micra (2002 model year)

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Nissan
	Micra
		Introduction
		Controls and operation receptions
		Options and car routine maintenance
		Engine
		The engine cooling system, heating, ventilation and air conditioning
		The power supply system and exhaust
			Power system
			Exhaust systems and reduce emissions
		Systems of an electric motor
		Manual box of a gear change and clutch
		Automatic Transmission
		Drive shafts, steering knuckles and Hub assembly
		Brakes
		Suspension and steering
		Body
		Onboard electric
		Diagrams

The power supply system and exhaust

Specifications

Type of power supply system	Distributed sequential injection, under the control of ECM
Type of motor control	Nissan ECCS MPI-s
The idle speed and ignition timing	cm. Specifications
The pressure in the supply system at idle, atm	3.5
Supply voltage sensor MAP, in	5
The output voltage of the MAP sensor at idle (engine warm), B	1.4 ÷ 1.5
The resistance of the IAT sensor depending on the temperature, k
25 degrees.	1.9 ÷ 2.1
80 degrees.	0.31 ÷ 0.37
The resistance of the ECT sensor depending on the temperature, k
20 degrees.	2.1 ÷ 2.9
50 degrees.	0.68 ÷ 1.00
90 degrees.	0.236 ÷ 0.260
The resistance of the lambda probe (at a temperature of 25 deg.), Ohm	3.3 ÷ 4.0
The resistance between the connector pins on the CMP sensor and CKP (at a temperature of 25 deg.), Ohm	except continuity and insulation
Resistance e / motor throttle (at a temperature of 25 deg.), Ohm	1 ÷ 15
The resistance of the injector (at 20 deg.), Ohm	12.1 ÷ 12.9
The resistance of the fuel pump (at a temperature of 25 deg.), Ohm	10

Efforts of a tightening of carving connections, N ??? m

Efforts of a tightening of fixture also conjugated. graphics.

Banding fuel tank	28.4 ÷ 36.3
Tube filler neck of the fuel filter	15.8 ÷ 24.2
Locking ring fuel pump	55 ÷ 75
The front section of the exhaust pipe to the catalytic converter and center muffler	43.1 ÷ 54.9
Central to the main exhaust muffler	30.4 ÷ 39.2
Lambda probe	40 ÷ 50
Bracket front section of the exhaust pipe	16.4 ÷ 20.7
The connecting wire of weight of the exhaust system	2.9 ÷ 4.9

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Power system