Tayota Kamri's repair since 2001
1. Operation manual and to maintenance of the car
2. Engine
2.1. Petrol engines models 1AZ-FE and 2AZ-FE
2.2. Mechanical part of engines of models 1AZ-FE and 2AZ-FE
2.3. Petrol engine of model 1MZ-FE
2.3.1. General information
2.3.2. Mechanism of the drive of valves
2.3.3. Lubrication system
2.3.4. Cooling system
2.3.5. System of an admission and vyspusk
2.3.6. Fuel system
2.3.7. System of ignition
2.3.7.1. General information
2.3.7.2. Coil and spark plugs
2.3.8. Control system of the engine
2.3.9. Basic elements of a control system of the engine
2.4. Mechanical part of the engine of model 1MZ-FE
2.5. Appendix
2.6. Tables
3. Transmission
4. Running gear
5. Steering
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment




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2.3.7.2. Coil and spark plugs

DIS has 4 coils of ignition, on one for each cylinder. Caps of spark plugs which provide contact with spark plugs are combined with ignition coils. Besides, for simplification of system igniters are used. Production of the central electrode from iridium gives the same performance data, as at a platinum spark plug, but increases service life.

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2.3.7.1. General information
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2.3.8. Control system of the engine