Maintenance Precautions

1. Verify correct engine tune-up.
2. When connecting test equipment, observe the following precautions:
^ Use battery as the power source for the timing light, tachometer. etc.





^ Connect the tester probe of a tachometer to the terminal IG(-) of the Data Link Connector (DLC) 1.
3. In event of engine misfire, the following precautions should be taken:
^ Check proper connection of battery terminals. etc.
^ Handle high-tension cords carefully.
^ After repair work, check that the ignition coil terminals and all other ignition system lines are reconnected securely.
^ When cleaning the engine compartment. be especially careful to protect the electrical system from water.
4. Precautions when handling oxygen sensor.
^ Do not allow oxygen sensor to drop or hit against an object.
^ Do not allow the sensor to come into contact with water.