- Wear working clothing, including a cap, protective goggles, and protective shoes during operation.
- Remove contamination including dirt and corrosion before removal, installation or disassembly.
- Keep the disassembled parts in order and protect them from dust or dirt.
- Before removal, installation or disassembly, be sure to clarify the failure. Avoid unnecessary removal, installation, disassembly, and replacement.
- Be careful not to burn your hands, because each part on the vehicle is hot after running.
- Be sure to tighten fasteners including bolts and nuts to the specified torque.
- Place shop jacks or safety stands at the specified points.
- Before disconnecting electrical connectors of sensors or units, be sure to disconnect negative terminal from battery.
- Place "NO FIRE" signs near the working area.
- Be careful not to spill fuel on the floor.
Identifying Preparation Tools. Scheme 5
Scheme 5: Identifying Preparation Tools
Scheme 6
Scheme 7
Scheme 8
Scheme 9
Scheme 10
- Disconnect battery ground cable. (Scheme 6): Disconnecting Battery Ground Cable
- Remove air intake chamber. See «REMOVAL»(ref-178475-S24827067472005061500000), Air Intake Chambers.
- Disconnect accelerator cable (A).
- Disconnect cruise control cable (B). (With cruise control model) (Scheme 7): Disconnecting Accelerator Cable & Cruise Control Cable (With Cruise Control Model)
- Disconnect connectors from intake manifold pressure sensor (A) and idle air control solenoid valve (B).
- Disconnect air by-pass hose (C) from idle air control solenoid valve. (Scheme 8): Disconnecting Connectors From Intake Manifold Pressure Sensor
- Disconnect throttle position sensor connector. (Scheme 9): Disconnecting Throttle Position Sensor Connector
- Disconnect engine coolant hoses from throttle body.
- Remove bolts which secure throttle body to intake manifold. (Scheme 10): Removing Bolts Securing Throttle Body To Intake Manifold
