General information The vehicle is equipped with the TRW EBC450 brake system. Electronic brake control (EBSM) and pressure modulating valve in the brake circuits are serviced...
Vacuum brake booster To provide the vacuum necessary for the operation of the vacuum brake booster, the car is equipped with a vacuum pump that creates a vacuum in addition to that...
Hydraulic brake system The hydraulic braking system includes the following components: 1. Expansion tank on the main brake cylinder: serves to store the working fluid of the...
Disc brakes Disc brakes include the following components: 1. Brake pads: transfer the mechanical action from the brake calipers to the friction surfaces of the brake...
Anti-lock braking system (ABS) When a wheel slip is detected while the vehicle is braking, the anti-lock braking system (ABS) is activated. At the same time, the pressure in the brake line...
Anti-slip system When slippage of the drive wheels is detected, the electronic brake control unit activates the traction control mode. With the help of wheel speed sensors, the...
Stability System The stability control system helps to keep the vehicle stable during aggressive maneuvering of the vehicle. The yaw of a car is the acceleration of the...
Electronic brake force distribution system The electronic brake force distribution system is used to replace the mechanical control valve. Under certain driving conditions, the electronic brake control...
Assisted emergency braking system This system is designed to improve the efficiency of the brakes during emergency braking of the vehicle. The electronic brake control unit receives signals...
The system of assistance when starting on the slope When starting on a slope, this system keeps the vehicle from rolling away while the driver's foot moves from the brake pedal to the accelerator pedal. The ECM...
Parking brake system Note. Plastic coated parking brake cables do not require periodic lubrication. Specially coated parking brake cables are used to reduce the applied force and...
Checking the brake pedal travel 1. With the ignition off and the brake system cooled down, press the brake pedal 3-5 times until the pedal becomes hard to consume the vacuum reserve in the...
Checking the vacuum in the brake booster system Note. The temperature of the engine, the load generated by the additional equipment and the altitude at which the vehicle is operated affect the amount of...
Checking for External Brake Fluid Leaks 1. Check the brake fluid level in the master cylinder reservoir. While a slight drop in brake fluid due to worn brake pads is normal, a significant drop in the...
Checking brake lines and hoses 1. Visually inspect all brake lines for the following: Kinks, incorrect gasket, damaged or missing holders. Leaks at connections, excessive corrosion. 2. If...
Bleeding the brake system Attention. When adding fluid to the brake expansion tank or clutch fluid reservoir, use only DOT-4+ brake fluid from a clean, sealed container. This polyglycol...
Pedal assembly replacement Versions with manual transmission 1. Remove the front floor console. 2. Remove the lower trim of the dashboard. 3. Remove the outer facing cover of the...
Replacing the master brake cylinder 1. With the engine off, press the brake pedal several times until the pedal becomes hard to deplete the vacuum booster reserve. 2. Using a syringe, remove the...
Replacing the vacuum brake booster 1. With the engine off, press the brake pedal several times until it becomes hard to deplete the vacuum reserve in the vacuum booster. 2. Pull the brake pedal...
Replacing the expansion tank of the brake system 1. With the engine off, press the brake pedal several times until it becomes hard to deplete the vacuum reserve in the vacuum booster. 2. Using a syringe,...
Replacing the front brake pipe 1. Raise and secure the vehicle. 2. Remove the front wheel from the vehicle. 3. Remove the expansion tank of the brake fluid. 4. Loosen the connection (1)...
Replacement of brake hoses Replacing the front brake hose J60, J61 1. Raise and secure the vehicle. 2. Remove the front wheel from the vehicle. 3. Loosen connection (1) front brake hose....
Replacing Modulator Valve Piping Primary piping replacement 1. Remove the expansion tank of the brake system. 2. Unscrew two connections (1) brake pipelines. Close the outlets of the master...
Checking the brake pads The brake pads should be checked regularly or whenever a wheel is removed from the vehicle. If the brake pads need to be replaced, always replace the pads as a...
Replacing the front brake pads J60, J61 1. Check the brake fluid level in the expansion tank of the brake system: If the brake fluid level is in the middle between the lower and upper marks,...
Replacing the front brake caliper J60, J61 1. Raise and secure the vehicle. 2. Remove the front wheel from the vehicle. Attention. Do not press the brake pedal with the caliper removed from the...
Brake caliper replacement Attention. Support the brake caliper with strong wire or the like to prevent the brake hose from being loaded by the weight of the caliper, as this could...
Checking the technical condition of the brake caliper Front brake caliper: 1. Caliper body. 2. Boot piston caliper. 3. Caliper piston. 4. Caliper piston seal. 5. Bleeding port. 6. Caliper cap. 1. Check the brake...
Replacing the front brake disc J60, J61, J62 1. Raise and secure the vehicle. 2. Remove the front wheel from the vehicle. 3. Remove two screws (1) caliper brackets. Note. Replace bolts with...
Checking the technical condition of the brake discs 1. If the inner surfaces of the brake disc are not accessible, remove and set aside the brake caliper with pads. 2. Clean the working surfaces of the brake...
Resurfacing of brake discs Note. Brake discs do not require regrinding as part of normal brake maintenance. Do not regrind brake discs to eliminate the following defects: Extraneous...
Replacing the rear brake pads J60 1. Check the brake fluid level in the expansion tank of the main brake cylinder. If the brake fluid level is in the middle between the lower and upper...
Replacing the rear brake caliper J60 1. Raise and secure the vehicle. 2. Remove the rear wheel from the vehicle. 3. Loosen the parking brake cable. 4. Disconnect the parking brake cable from...
Replacing the rear brake caliper caliper 1. Remove the brake caliper. 2. Remove the brake pads. 3. Remove two screws (1) caliper brackets. Note. Replace bolts with new ones after each removal. Before...
Parking brake adjustment 1. Remove the front floor console. 2. Adjust the parking brake cables by unhooking the latch (1) and moving the adjusting rod in the required direction.
Replacing the parking brake lever 1. Remove the front floor console. 2. Fully release the parking brake lever. 3. Raise and secure the car. 4. Carefully slide the transmission tunnel insulator...
Replacing the parking brake handle 1. Remove the boot of the parking brake lever. 2. Unhook the stem (1) parking brake lever handle by pressing the lock. 3. Remove the parking brake handle (2)....
Parking Brake Indicator Switch Replacement 1. Remove the front floor console. 2. Loosen the screw (1) securing the parking brake indicator switch. Note. Tightening torque: 2.5 Nm. 3. Remove the parking...
Parking Brake Switch Replacement 1. Remove the front floor console. 2. Disconnect the electrical connector and remove the parking brake switch (1). 3. Installation is made in an order, the...
Replacing the parking brake cable Mechanical parking brake Removing Note. To remove the parking brake lever, the automatic parking brake lever adjuster must be in the installation position. 1....
Electric Parking Brake (J71) 1. Release the electric parking brake: Turn on the ignition in mode «Run» and place your foot over the parking brake switch. Press and hold the parking brake...
Electronic parking brake control unit 1. Release the electric parking brake using the electric drive: Turn on the ignition in mode «Run» and place your foot over the parking brake switch. Press and...
Steering angle sensor centering Attention. A poorly or not at all centered steering angle sensor can limit the vehicle's controllability, which can lead to an accident. Often the steering...
Brake Pressure Modulator Pressure Sensor Calibration The brake pressure sensor does not need frequent calibration. Calibration of this sensor is required after service procedures such as: Replacing the electronic...
Yaw Sensor Calibration The yaw sensor does not need frequent calibration. Yaw sensor calibration should be performed after service procedures such as: Replacing the electronic brake...
Replacing the electronic brake control unit With separate modulating valve 1. With the engine off, press the brake pedal several times until it becomes hard for the vacuum flow in the vacuum booster. 2....
Replacing the front wheel speed sensors Suspension G.N.A 1. Raise and secure the vehicle. 2. Remove the front wheel from the vehicle. 3. Loosen the bolt (1) fastening of the sensor of frequency of...
Replacing the rear wheel speed sensors 1. Raise and secure the vehicle. 2. Remove the rear wheel from the vehicle. 3. Loosen the bolt (1) mounting the rear wheel speed sensor. Note. Tightening...
Yaw sensor replacement 1. Remove the front floor console. 2. Remove the front insulation (1) tunnel. 3. Loosen two nuts (2) yaw sensor mounts. Note. Tightening torque: 9 Nm. 4....
Wheel Angle Position Sensor Replacement 1. Remove the contact disk of the passive safety system from the steering column. 2. Squeezing the latches on the contact disk of the passive safety system,...
Specification Note*: All brake discs have a wear limit; if the thickness of the brake disc is less than the specified value, replace the brake disc with a new one.
Replacing the outer tie rod end 1. Raise and secure the vehicle. 2. Remove the front wheel from the vehicle. 3. Loosen the nut (1) outer tie rod end. Attention. This component is equipped...