Cooling, heating and ventilation Lada Priora 1

The design of the electric fan of the engine cooling system
The cooling fan is driven by a DC motor with permanent magnet excitation. Controls the operation of the fans of the engine management ECU, which receives a signal from the engine coolant temperature...

Removal and installation of the electric motor of the fan of the engine cooling system
You will need: key «on 10», flat blade screwdriver. 1. Disconnect the wire from the terminal «minus» battery. 2. Remove the electric fan with casing (see «Removal and installation of the electric fan...

The electric motor of the fan of system of heating and ventilation of salon
The vehicle is equipped with a heater fan motor with permanent magnet excitation. An additional resistor is installed in the power supply circuit of the electric motor to obtain different speed...

Possible malfunctions of the heater fan motor
Possible malfunctions of the heater fan motor, their causes and solutions

Removal and installation of the electric motor of the fan of heating and ventilation
You will need flat and Phillips screwdrivers. 1. Disconnect the wire from the terminal «minus» battery. 2. Remove heater (see «Removal and installation of a heater radiator» ). 3. Remove the...

Replacing the auxiliary heater resistor
You will need a Phillips screwdriver. 1. Disconnect the wire from the terminal «minus» battery. 2. Remove the right overlay of a frame of a windscreen (see «Removal and installation of overlays of a...

Replacing the gearmotor and heater damper position sensor
The heater damper motor reducer and its position sensor are made in a single unit. You will need a Phillips screwdriver. 1. Disconnect the wire from the terminal «minus» battery. 2. Remove heater...

Replacing the cabin air temperature sensor
You will need a Phillips screwdriver. 1. Disconnect the wire from the terminal «minus» battery. 2. Remove the rearview mirror inside the car (see «Removal and installation of an internal rear-view...

Replacement of the switch of modes of operation of the electric fan of a heater
You will need a straight blade screwdriver. 1. Disconnect the wire from the terminal «minus» battery. 2. Remove console trim (see «Disassembly and assembly of the instrument panel» ). 3. Turn out...