General Precautions
Refer to GENERAL PRECAUTIONS .
Precautions for Servicing 4WD Model
Refer to PRECAUTIONS FOR SERVICING 4WD MODEL .
Precautions for Catalytic Converter
Refer to PRECAUTIONS FOR CATALYTIC CONVERTER .
Precautions for CAN Communication System
Refer to PRECAUTIONS FOR CAN COMMUNICATION SYSTEM .
Precautions for Electrical Circuit Service
Refer to PRECAUTIONS FOR ELECTRICAL CIRCUIT SERVICE .
Air Bag Warning
Refer to AIR BAG WARNING .
Fastener Caution
Refer to FASTENER CAUTION .
Precautions for Engine Service
| CAUTION | If a jack is applied to the oil pan when raising or supporting the engine, the oil pan could be deformed or broken. Always use a chain hoist to support the engine by attaching the chain to the hooks on the engine. If the 12 V electrical system is shorted while servicing the engine, the engine electrical circuits could be damaged seriously. When the intended service operation does not require electric power supply from the battery, be sure to disconnect the negative cable at the battery before starting the service work. If foreign material has entered the engine during removal of intake system components, internal parts of the engine could be severely damaged when the engine is started. Be sure to suitably cover the air intake port when the air cleaner, throttle body, intake manifold or other intake system component is removed. |
Precautions for Replacing ECM
- ECM must be replace with new one.
- When ECM is replaced with new one, check the following conditions. Neglecting this check may cause damage to ECM. Resistance value of all relays, actuators are as specified respectively. APP sensor, TP sensor, A/C refrigerant pressure sensor and EVAP leak check pressure sensor are in good condition and none of power circuits of these sensors is shorted to ground.