2. Precautions when connecting appliances.
- A) Use the rechargeable battery as a power source for the strobe, tachometer, etc.
- b) Connect the tachometer probe wire to the terminal "IG" (-) diagnostic socket.
3S-FE, 4A-FE, 4S-FE and 7A-FE | 3S-GE, 5E-FE |
3. In case of engine misfiring, take the following Precautions.
- A) The battery terminals must be securely connected to the battery terminals.
- b) Handle high voltage wires with care.
- V) At the end of the repair work, make sure that all wires of the ignition system are correctly and securely connected,
- G) When cleaning the engine compartment, do not allow water to enter the electronic system components.
4. When working with an oxygen sensor;
- V) Do not drop or impact the oxygen sensor;
- b) Do not allow water to enter the oxygen sensor.