Electric Power Devices Renault Logan 1

Features of the battery design
The car is equipped with a battery with a nominal voltage of 12 V and a capacity of 70 Ah. The battery elements are located in a polypropylene monoblock and are covered with a common lid, inseparably connected to the...

Possible faults of the battery
Possible battery malfunctions, their causes and solutions

Removal and installation the battery
You will need: a 10 mm wrench, a 13 mm socket head, and an extension. 1. Turn off the ignition (if it was turned on) and open the hood. 2. Loosen the tightening nut of the wire end clamp bolt... 3. ...and disconnect the...

Design Features of the Generator
The Renault Logan is equipped with a three-phase alternator with electromagnetic excitation, with a built-in rectifier unit and electronic voltage regulator. The generator shaft contains a rotor, a fan impeller and a...

Possible generator faults
Possible generator malfunctions, their causes and methods of elimination

Removal and installation the generator
Note: This subsection describes the process of removing the generator using the example of a vehicle with the most complete configuration as the most labor-intensive. You will need: a 13 mm socket head and a flat-blade...

Disassembly and repair of the generator
Complete disassembly of the generator is not recommended, so it is better to contact a workshop specializing in generator repair. This subsection shows only the replacement of the voltage regulator assembly with the...

Features of the starter design
The Renault Logan starter is a four-pole, four-brush DC electric motor with excitation from permanent magnets, combined with an electromagnetic two-winding traction relay. The covers and the stator housing are tightened...

Possible starter malfunctions
Possible starter malfunctions, their causes and solutions

Removal and installation the starter
The starter is mounted on the clutch housing on the rear side of the power unit. You will need: keys "8" and "13". 1. Disconnect the wire from the negative terminal of the battery. 2. Unscrew the control wire fastening...

Disassembly and repair of the starter
Figure 10.3 shows the starter parts. Before disassembling the starter, make sure it is faulty by performing the following simple checks. 1. Using a screwdriver, check the ease of movement of the drive freewheel clutch...

Design features of the engine management system
Engines installed on Renault Logan cars are equipped with an electronic engine management system with distributed fuel injection. This system ensures compliance with modern standards for toxic emissions and fuel...

Checking the ignition module
You will need a tester or ohmmeter. 1. Disconnect the high-voltage wire ends from the ignition module. 2. Measure the secondary winding resistance by connecting an ohmmeter to the high-voltage terminals of the ignition...

Removal and installation the ignition module
You will need a TORX T30 key. 1. Disconnect the high-voltage wire ends from the ignition module... 2. ...and, having pressed the lock, the wiring harness block. 3. Remove the three bolts securing the ignition module......

Removal and installation of the electronic engine control unit
You will need a 10 mm socket head. 1. Disconnect the wire from the negative terminal of the battery. 2. Press the left... 3. ...and the right cover clamps... 4. ...and remove the cover of the relay and fuse box and the...

Checking and replacing engine management system sensors
The top dead center and crankshaft speed sensor, consisting of a magnet and a winding, is mounted on top of the clutch housing. If a fault occurs in the sensor circuit, the engine stops running, the controller stores a...

Spark plugs used in the car
Spark plugs used in the car

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Other sections on other Renault models

➽ Electrical equipment: Power devices Renault Espace III (1996-2002)
➽ Electrical equipment: Power devices Renault Fluence 1 (2009-2020, petrol)
➽ Electrical equipment: Power devices Renault Scenic 1 (1996-2003)
➽ Electrical equipment: Power devices Renault Symbol 2 (2008-2013, petrol)
➽ Electrical equipment: Power devices Renault Sandero 1 (2007-2012, petrol)
➽ Electrical equipment: Power devices Renault Laguna 2 (2001-2007)

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