Electrical equipment of the car engine Chevrolet Aveo 2 (T300)

Battery design features
The manufacturer installs a maintenance-free lead-acid battery with a nominal voltage of 12 V and a capacity of 60 Ah on vehicles. NOTE: The principle of...

Removing and installing the battery
You will need: wrench or socket «on 10», flat blade screwdriver. 1. Turn off the ignition (if it was included) and open the hood. 2. Loosen the terminal lug...

Battery care and storage
At least once every two weeks, wipe dust and dirt from the surface of the monoblock and the battery cover with a dry cloth. If electrolyte is accidentally on...

Generator design features
A three-phase alternator with a built-in rectifier unit and an electronic voltage regulator is installed on Chevrolet Aveo cars. Stator 6 (pic. 10.3) and...

Removal and installation of the generator
You will need: keys «on 10», «at 13», TORX T20, TORX E14, flat blade screwdriver. 1. Disconnect the wire from the terminal «minus» battery. 2. Place the...

Generator repair
You will need: socket heads «for 8», «at 13», «at 15», «at 24», hammer, extension, wrench, tester, pullers for covers and rotor bearing, screwdrivers with flat...

Starter design features
The Chevrolet Aveo starter is a four-pole, four-brush DC motor with permanent magnet excitation, combined with a planetary gear and an electromagnetic...

Removal and installation of a starter
You will need: ring wrenches «on 10», «at 13». The starter is mounted on the cylinder block on the rear side of the power unit. 1. Disconnect the wire from the...

Starter repair
You will need: keys «on 10», «at 13», socket heads TORX E5, E7, screwdrivers with a flat and cross-shaped blade, pliers with narrow jaws, a hammer, a tester, a...

Removal and installation of the block of coils of ignition
You will need: TORX T40 wrench, flat blade screwdriver. The ignition coil unit is a unit that combines four ignition coils (one coil for each spark plug). The...

Replacement and maintenance of spark plugs
You will need: T40 TORX wrench, flat blade screwdriver, special wrench «at 16» for removing spark plugs (with rubber bushing to hold the spark plug), special...

Features of the design of the engine management system
The engines installed on Chevrolet Aveo vehicles are equipped with an electronic engine management system with distributed fuel injection. This system works in...

Removal and installation of the electronic engine control unit
You will need a socket «on 10». 1. Disconnect the wire from the terminal «minus» battery. 2. Press the lock of the harness block retainer... 3.... and fold out...

Engine crankshaft position sensor
Engine crankshaft position sensor (view with gearbox removed) installed at the rear of the cylinder block, on the rear crankshaft oil seal, which has a special...

Position sensors exhaust A and intake B camshafts
Position sensors exhaust A and intake B camshafts (phase sensors) mounted on the rear end of the cylinder head. In the event of a malfunction in the circuit of...

Knock sensor
The knock sensor is attached to the top of the cylinder block in the areas between the 2nd and 3rd cylinders. You will need a TORX E12 key. 1. Place the...

Combined mass flow and intake air temperature sensor
The combined mass flow and intake air temperature sensor is installed in the air hose between the air filter and the throttle assembly. You will need a TORX...

Absolute pressure (vacuum) sensor in the intake pipe
Absolute pressure sensor (rarefaction) in the intake pipe mounted on the intake pipe. The sensor captures the change in pressure (rarefaction) in the intake...

Control oxygen sensor
The control oxygen concentration sensor is installed in the exhaust manifold before the catalytic converter. The sensor measures the oxygen content in the...

Diagnostic oxygen sensor
The diagnostic oxygen sensor is replaced in the following order. You will need: key «at 13... ...and a split wrench «at 22». WARNINGS: Since the diagnostic...

Coolant temperature sensor
The coolant temperature sensor, installed in the lower part of the right radiator tank of the cooling system, is replaced in the following order. 1. Place the...

Coolant temperature sensor on the water distributor
The coolant temperature sensor installed on the water distributor is replaced in the following order. 1. Disconnect the wire from the terminal «minus» battery....