Toyota RAV4 2004 User Manual (English)

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2004 ENGINE PERFORMANCE

SFI - RAV4

SFI SYSTEM

PRECAUTION

HINT:

Any diagnostic trouble code (DTC) retained in the ECM will be erased when the negative (-) terminal cable is

removed from the battery. If necessary, read the DTC before removing the negative (-) terminal cable from the

battery.

1. BEFORE WORKING ON FUEL SYSTEM, DISCONNECT NEGATIVE (-) TERMINAL CABLE

FROM BATTERY

2. DO NOT SMOKE OR WORK NEAR AN OPEN FLAME WHEN WORKING ON FUEL

SYSTEM

3. KEEP GASOLINE AWAY FROM RUBBER OR LEATHER PARTS

4. MAINTENANCE PRECAUTIONS

a. To prevent engine misfire, these precautions should be taken.

1. Check the battery terminals for proper connection.

2. After repair, check that the ignition coil terminals and all other ignition system lines are

reconnected securely.

3. When cleaning the engine compartment, be especially careful to protect the electrical system

from water.

b. Observe the following when handling the heated oxygen sensors.

1. Do not drop the sensor or hit it against an object.

2. The sensor should be free from any contact with water.

5. IF VEHICLE IS EQUIPPED WITH MOBILE COMMUNICATION SYSTEM (HAM, CB, ETC.)

If the vehicle is equipped with a mobile communication system, refer to the PRECAUTION .

6. AIR INDUCTION SYSTEM

a. Removal of the engine oil dipstick, oil filler cap, PCV hose may break the engine.

b. Disconnection, looseness or cracks in the parts of the air induction system between the throttle

body and cylinder head may allow air suction and break the engine.

7. ELECTRONIC CONTROL SYSTEM

a. Before removing the SFI wiring connectors, terminals, first disconnect the power by turning the

ignition switch OFF or disconnecting the negative (-) terminal cable from the battery.

HINT:

2004 Toyota RAV4

2004 ENGINE PERFORMANCE SFI - RAV4

2004 Toyota RAV4

2004 ENGINE PERFORMANCE SFI - RAV4

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Toyota RAV4 2004 Service Manual