Car engine electrical equipment VAZ-2107

All articles about the installation and repair of electrical equipment of the engine (generator, starter, ignition, etc.) of VAZ-2107 Zhiguli cars and their modifications.

Rechargeable battery
The car is equipped with a 6ST-55 battery (according to GOST 959-2002). The battery is installed on the right side in the front part of the engine compartment. It serves to supply...

Battery pack — Maintenance
Modern batteries do not require special care and remain functional for quite a long time. To increase battery life, you must: do not allow the battery to discharge completely;...

Battery — Removal and Installation
Removal 1. Prepare the vehicle for operations (see " Preparing a car for maintenance and repair "). 2. Using a 10 mm wrench, loosen the terminal nut and remove the wire from the...

Description of the generator design
Generator 372.3701: 1 - terminal "B" of the voltage regulator; 2 - voltage regulator; 3 - terminal "30" of the generator; 4 - output "61" (common terminal of additional diodes); 5...

Generator Drive Belt — Tension Adjustment and Replacement
To complete the work you will need a ruler. Belt tension is characterized by the amount of deflection in the section between the pulleys of the coolant pump and the crankshaft or...

Generator — Checking and Repairing
Checking the generator 372.3701 To complete the work you will need a multimeter. 1. Remove the generator from the car (see " Generator - removal and installation "). 2. Using a...

Description of the starter design
The starter is a four-brush, four-pole DC motor. It is mounted on the right side of the cylinder block and is secured with three bolts to the clutch housing. Starter 4216.3708-02:...

Starter — removal and installation
Removal 1. Place the vehicle on an inspection pit or overpass (see " Preparing a car for maintenance and repair "). 2. Disconnect the wire from the negative terminal of the...

Starter — check and repair
Examination To perform the work you will need a multimeter. 1. Remove the starter (see " Starter - removal and installation "). 2. Clean the outer surface of the starter from...

Spark plugs — checking condition and replacement
To perform the work you will need a special round feeler gauge. 1. Prepare the vehicle for operations (see " Preparing a car for maintenance and repair "). Caution! When...

Ignition switch (lock) — removal and installation, checking and replacing the contact group
Removal 1. Prepare the vehicle for operations (see " Preparing a car for maintenance and repair "). 2. Disconnect the wire from the negative terminal of the battery (see " Battery...

Ignition coil
The ignition coil is used to convert the low-voltage current of 12 V into the high-voltage current of 11-20 kV, which is necessary for the breakdown of the air gap between the...

Ignition coil — checking, removal and installation
Examination To perform the work you will need a multimeter. For clarity, we carry out the test on a removed coil. 1. Disconnect the wires from the coil terminals (see "Removal"...

Ignition distributor
The ignition distributor serves to distribute high-voltage pulses from the coil to the spark plugs and interrupt the current in the low-voltage circuit of the ignition coil. The...

Distributor Cap and Rotor — Check and Replace
To complete the work you will need a multimeter. 1. Prepare the vehicle for operations (see " Preparing a car for maintenance and repair "). 2. Disconnect the wire from the...

Ignition distributor — lubrication
To complete the job you will need an oiler. 1. Remove the distributor cap (see " Distributor Cap and Rotor - Check and Replace "). 2. By turning the protective bracket around the...

Closed state angle of breaker contacts — checking and adjustment
To perform the work you will need: a multimeter and a special 38 mm key for turning the crankshaft. The angle of the closed state of the breaker contacts can be checked both on...

Ignition timing — checking and adjustment
It is recommended to check and adjust the ignition timing using a stroboscope, according to the instructions for its use. For a contact ignition system, the timing can be checked...

Ignition distributor — removal and installation
Removal 1. Prepare the vehicle for operations (see " Preparing a car for maintenance and repair "). 2. Disconnect the wire from the negative terminal of the battery (see " Battery...

Ignition distributor — disassembly
Rotor shaft - removal 1. Remove the distributor (see " Ignition distributor - removal and installation "). 2. Using a rag, clean the outer surface of the distributor from dirt. 3....

Electrical diagram of the engine management system with the M1.5.4N controller
Electrical diagram of the engine management system with controller M 1.5.4N: 1 - spark plugs; 2 - injectors; 3 - ignition module; 4 - diagnostic connector block; 5 - electric fuel...

Electrical diagram of the engine control system with the controller January-5.1.3
Electrical diagram of the engine control system with the January-5.1.3 controller: 1 - spark plugs; 2 - injectors; 3 - ignition module; 4 - diagnostic connector block; 5 -...

Generator — removal and installation
Removal 1. Place the vehicle on an inspection pit or overpass (see " Preparing a car for maintenance and repair "). 2. For easy access to the upper generator mounting nut, remove...

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More articles from other manuals on VAZ cars:
➠ Power unit: Engine repair VAZ-2101 (1970-1983)
➠ Electrical equipment: Engine electrics VAZ-2112 (1999-2007)
➠ Electrical equipment: Engine electrics VAZ-11113 (1996-2003)
➠ Power unit: Engine repair VAZ-2121 (1977-1994)
➠ Power unit: Engine repair VAZ-2114 (2004-2013)

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