Mitsubishi Galant

1990-2001 of release

Repair and car operation



Mitsubishi Galant
+ Identification numbers of the car
+ Controls
+ Options and routine maintenance
+ The engine
+ Cooling and heating systems
+ The power supply system and release
- Engine electric equipment
   Specifications
   Start of the engine from the auxiliary power supply
   Removal and installation of the storage battery
   Check of a condition and replacement of wires of the battery
   Ignition system - the general information and safety measures
   Check of serviceability of functioning/adjustment of system of ignition
   Check of a condition and coil replacement (ек) ignitions
   Removal and installation of the key transistor (the ignition module)
   Removal and installation of the distributor of ignition (model with contactless system of ignition)
   Removal and installation of gauges of position of cranked and distributive shaft
   Check and adjustment of installation of a corner of an advancing of ignition
   Ignition order
   Charge system - the general information and safety measures
   Check of a condition of system of a charge
   Check of serviceability of functioning, removal and generator installation
   Start system - the general information and safety measures
   Check of serviceability of functioning of a starter and start chain
   Removal and starter installation
+ Control systems of the engine
+ Manual transmission
+ Coupling and трансмиссионная a line
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Check of serviceability of functioning/adjustment of system of ignition

Whereas in ignition system the high voltage is developed very much, service of its components should be made with extra care. The given remark concerns not only the basic knots of electronic system of ignition, but also and to all accompanying components, including tips of candle wires, a tachometre and the other diagnostic equipment.


Systems of contactless ignition with the distributor

Check of serviceability of giving ВВ of pressure on spark plugs

 PERFORMANCE ORDER

1. The given check is better to make by means of a special tester. Now the wide circulation was received by three types of testers of ignition. The inductive principle of functioning of a neon lamp is put in a basis of a design of the first of them; the device simply nestles on a candle wire and the regular blinking of a lamp confirms serviceability of giving on corresponding candle ВВ of pressure. Testers with the adjustable air backlash which is adjusted according to performance data of a spark plug are issued. One more tester outwardly looks as a spark plug equipped sideways with the plug of grounding, but without a lateral electrode. Testers of two last types allow not only to check up serviceability of giving on candle ВВ of pressure, but also (on colour of flash) to estimate intensity искрообразования, - the weak spark differs yellow-orange colour, strong - blue.

2. Professionals usually use an oscilloscope for the given check, one of which working wires is equipped connected to ВВ to a wire by the inductive gauge, the second - the plug, allowing to earth the device on weight.

3. Disconnect a wire from a spark plug and connect it to a tester. Earth the device on weight of the power unit.

At use of a tester with the neon indicator necessity for an electroconducting detachment is absent. At absence near at hand a tester it is enough to delay a rubber cover of a tip of a candle wire upwards and to bring plugs to weight of the engine on distance about 6 mm and to observe of intensity искрообразования.

4. Turning the engine, observe of a spark formed between plugs of a tester
5. Presence of a spark of is bright-blue colour confirms serviceability of giving on candle ВВ of pressure.
6. At absence искрообразования first of all it is necessary to check up a condition of a candle wire, then to pass to diagnostics of separate components of system of ignition.


Revealing of the cylinder responsible for admissions of ignition

 PERFORMANCE ORDER

1. Choose neutral transfer (РКПП)/translate the selector lever in position Р (АТ). Cock a lay brake.
2. Start the engine and leave its working on single turns.

3. Start to disconnect serially wires from spark plugs, - the wire should be held for a tip, making it rotary movements. In order to avoid reception of an electric shock make detachment ВВ of electroconducting by means of special nippers with the isolated handles. If the wire detachment leads to infringement of stability of turns of the engine, hence, the given cylinder functions regularly, - connect a wire into place and disconnect the following. Continue check until the defective cylinder will be revealed, - at a detachment of a wire from its spark plug of visible changes in engine work will not occur.

4. Muffle the engine and check up condition ВВ of a wire and a spark plug of the suspected cylinder. In case of need make diagnostics of other components of system of ignition (see more low).


Adjustment

 PERFORMANCE ORDER

Systems of contactless ignition in any adjustments, except installation of a corner of an advancing of ignition do not require. The description of procedure of adjustment of a corner of an advancing of ignition see in the Head of Adjustment and routine maintenance.


Systems of direct ignition (DIS)

Checks

 PERFORMANCE ORDER

Checks it is made similarly described above for contactless systems of ignition.


Adjustment

 PERFORMANCE ORDER

Systems DIS in any adjustments, except installation of a corner of an advancing of ignition do not require. The description of procedure of adjustment of a corner of an advancing of ignition see in the Head of Adjustment and routine maintenance.