For repair of ABS system and protivobuksovochny system it is recommended to address to experts.
Not to damage chains and elements of systems, always disconnect the socket of connection of the electronic control unit before carrying out repair.
THE HYDRAULIC MODULATOR, EARLY MODELS WITH 3-CHANNEL SYSTEM АБС 2-SH OR 2-SH/TC
Removal
| PERFORMANCE ORDER |
| 1. Disconnect a wire of the minus plug of the accumulator. |
| 2. Remove a tank cap with brake liquid and close a mouth a polyethylene film. |
| 3. Remove a tank of system of the hydraulic booster of a steering. Remove the ABS electronic control unit. |
| Models with the 4-cylinder engine |
| 4. Disconnect hydraulic tubes from the modulator. Turn off fixing screws and remove the heat-shielding screen. |
| Models with the 6-cylinder engine |
| 5. Disconnect the top hydraulic tubes from the modulator. Turn off fixing screws and remove the heat-shielding screen. |
| 6. Disconnect the bottom hydraulic tubes. |
| All models |
| 7. Disconnect a weight wire, turn off fixing nuts and remove the modulator. |
|
Installation
Installation is carried out to sequences, return to removal.
THE HYDRAULIC MODULATOR AND THE ELECTRONIC CONTROL UNIT OF SYSTEM АБС/PROTIVOBUKSOVOCHNA OF SYSTEM, LATE MODELS WITH 4-CHANNEL SYSTEM АБС OF 5.3 OR 5.3/HARDWARE
Removal
| PERFORMANCE ORDER |
| 1. Disconnect a wire of the minus plug of the accumulator. |
| 2. Remove a protective guard from below an impellent compartment. |
| 3. Remove the heat-shielding screen sideways the hydraulic modulator. |
| 4. Remove a tank of system of the hydraulic booster of a steering. |
| 5. Turn off the fixing screw and disconnect the socket of connection of the ABS electronic control unit. |
| 6. Disconnect brake tubes from the main brake cylinder. |
| 7. Turn off nuts of connections and disconnect six hydraulic tubes from the modulator. |
| 8. Remove the modulator from a fixing arm. |
|
Installation
Installation is carried out to sequences, return to removal.
ELECTRONIC CONTROL UNIT АБС/PROTIVOBUKSOVOCHNA OF SYSTEM, EARLY MODELS WITH 3-CHANNEL SYSTEM АБС 2-SH OR 2-SH/TC
Removal
| PERFORMANCE ORDER |
| Remove a casing of the electronic control unit, disconnect the connection socket, turn off fixing bolts and remove the block. |
|
Installation
Installation is carried out to sequences, return to removal.
SWITCH PROTIVOBUKSOVOCHNA OF SYSTEM
Removal
| PERFORMANCE ORDER |
| 1. Pick up the switch by means of a small screw-driver and remove it from the dashboard. |
| 2. Disconnect the socket of connection of the switch. |
|
Installation
Installation is carried out to sequences, return to removal.
SENSORS АБС OF FORWARD WHEELS
Removal
| PERFORMANCE ORDER |
|
1. Disconnect the connection socket, turn off a fixing bolt. |
|
2. Remove the sensor from a fixing arm. |
|
Installation
Installation is carried out to sequences, return to removal.
SENSORS АБС OF BACK WHEELS
Removal
| PERFORMANCE ORDER |
|
1. Disconnect the connection socket, turn off a fixing bolt and remove sensors (are specified by shooters) from differential. |
|
Installation
Installation is carried out to sequences, return to removal. |