REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Kia Rio (2000 release)

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Kia
	Rio
		Instructions
		Engines A3E, A5D
		Greasing system
		Cooling
		Fuel system
			Technical data
			Fuel system
			Ignition timing
			The idle speed
			Air flow meter sensor
			Knock sensor
			Throttle Position Sensor
			Check the main relay
			Checking the fuel pump relay
			Check the voltage of the front and rear heated oxygen sensors
			Checking the front and rear heated oxygen sensors
			Removing the pressure in the fuel system
			Fuel lines
			Activation of the fuel system
			Check of residual pressure in the fuel system
			Check fuel lines
			Checking the fuel injector
			Quick connections
			Fuel pump
			:20. Fuel tank
			Check crankcase ventilation (PCV)
			Checking system EVAP
			Check valve system EVAP
			Check of the valve closing of the canister
		Ignition system
		Coupling
		Transmission
		Axes and power shafts
		Suspension
		Wheels and tires
		Steering
		Brakes
		Body
		The air conditioning system
		Electrical equipment

Throttle Position Sensor

Check resistance

PERFORMANCE ORDER

1. Unplug the connector from the throttle position sensor.
	2. Connect the ohmmeter between terminals 1 and 2 of the connector.
	3. Verify that the resistance of the sensor increases in proportion to the angle of the throttle. Resistance: 1.6-2.4 ohms when closed throttle
4. If the sensor resistance differs from demanded values, replace it.
5. Connect the sensor connector.

Check voltage

PERFORMANCE ORDER

1. Check that the throttle is fully closed.
2. Turn on the ignition without starting the engine.
3. Connect a voltmeter to terminals 2 (a wire L / G - light / green) and 1 (wire W / G - white / green) connector throttle position sensor. The voltmeter should show a voltage of 5 V.
4. Connect a voltmeter to terminals 3 (a wire L / O - light / orange) and 1 (wire W / G - white / green) connector throttle position sensor.
	5. Measure the voltage at the fully open and fully closed position of the throttle. Pressure at completely closed throttle: 0.2-0.8 In The voltage at full throttle: 4,0-4,8 In
6. If the voltage is different from the desired value, replace the throttle position sensor.

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Knock sensor