Ignition system

Ignition system


The layout system ¬ themes ignition on the car (4A-FE (AE101)). 1 - main fuse 3.0 №, 2 - integrated ignition assembly, 3 - spark ignition of ¬ 4 - ¬ electronics control of, 5 - diagnostic connector, 6 - AM2 fuse (30 A).
The layout system ¬ themes ignition on the car (4A-FE (AT190)). 1 - Home melt ¬ Kai 2.0TS Box 2 - spark ignition of ¬, 3 - electronic control unit ¬ tion (for models with the left arrangement of the steering control of ¬), 4 - combined ignition node ¬ Gahnia,5 - Diagnostic connector
6 - electronic control unit (for models with the right ¬ located zheniem steering)
7 - AM2 fuse (30 A).
Description
Electronic control engine-Telem programmed ¬ formation Thus, to provide optimum ignition timing at the time ¬ personal modes of operation. Using information about the conditions of the engine (speed, coolant temperature, etc.), the microcomputer issues a co-Mandu to lodge spark just in time required of the operating cycle engine.
Engine electronic control unit carries out Telem-current monitoring for the conditions of his work, used by using the signals of the sensors. For these signals electronic control unit calculates the ignition advance angle ¬ Gahnia and sends control sig ¬ nal to the switch. High voltage ¬ tion is distributed over the spark ignition ¬ Gahnia in accordance with the order pa ¬ bots engine and causing a spark discharge between the electrodes for spark ¬ bandits, which ignites the fuel-air mixture.
The combined unit (unit) of ignition ¬ (contactless systems unit
The layout system ¬ themes ignition on the car (4A-FE system combustion lunch United ¬ mixtures). 1 - distribu-Tel, 2 - spark plugs, 3 - Heads ¬ Nye fuse 2.0 L 4 - the electronic control unit (for models with mo ¬ pv ¬ left position of the left control), 5 - diag ¬ cal connector, 6 - ignition coil of ¬, 7 - electronic control unit of ¬ (for models with the right Raspaud ¬ Proposition steering), 8 - Switch 9 - AM2 fuse (30 A).
The layout system ¬ themes ignition on the car (7D-PE (AE93)). 1 - electronic engine control unit, 2 - diag ¬ acoustic connector, 3 - combined ignition unit, 4 - spark plugs,
5 - AM2 fuse (30A).
ignition) includes: commutator, ignition coil, distribu-tor spark to the engine cylinders, and rotors and inductively sensor coil angle on the position sensor and the crankshaft angular position of the valve-shaft,.
The switch periodically interrupts the primary current flowing from the cathode of the first engine control unit (10T signal), and thus creates the category of blood used in spark plugs. In addition, in order to increase of reliability of the ignition system, spark at the moment information
This six (YUR signal) is applied to the elec ¬ throne engine control unit. Ignition coil consists of a closed core of ¬, the primary winding, which covers the core, and second ¬ ondary winding, which covers the primary winding. Such constructive function allows you to create a high-voltage, which can cause a strong spark in the gap between the electrodes the spark plugs. Distributor ensures Vaeth ¬ ¬ distribution high-voltage spark plugs an expansion in each cylinder according to the order of the engine.
Inductive coil, "NE" with a magneto-electric generator pulses allows to determine the angle of the crankshaft ¬ decomposition and inductively coil "O" - the angular position of the camshaft, which is not needed for the proper definition of ¬ timing. Note: Some Engine Lyah, such as 4A-OE (version without the air flow meter) or 4A-FE (optional combustion system with lunch United mixtures) on sensor angular position of the camshaft uses two inductors of the coil, "O1" and "O2". Warnings:
1. Do not leave the ignition turned-nym for more than 10 minutes if the motion gatel does not work.
2. When you connect a tachometer to the ignition system ME ¬ connect the tachometer wire working to terminal 10 (-) diag ¬ nosticheskogo connector integrated electronic ignition unit, and the pro ¬ water supply - to the storage bat ¬ Rhea, as shown in the figure.
3. Since not all tachometers with capacity-with the system of ignition ¬, before using a tachometer to make sure they are compatible.
4. Never let ¬ prikosnove of pin contact tachometer with "mass": it leads to failure of the switch and / or coils for ¬ bandits inspected the engine.
5. Do not disconnect the battery to the engine.
6. Make sure the switch is securely connected to the mass of the vehicle.
Check for sparking
(For all engines except the 4A-DE)
• Disconnect the high voltage wires from the spark plugs.
• Remove the spark plug and reconnect it to the high-voltage wire nye.
• Ground (connect to the "mass") case of spark plugs.
• Make sure you scroll down the starter motor is sparking on each candle.
(Only for 4A-4A-OE and PE with my system lean burn)
• Disconnect the high voltage wires from the distributor.
• Hold the ends of the wires at a distance of 12.5 mm from the "mass" (car body), make sure you have spark at about ¬ kruchivanii engine starter.