Isuzu Trooper - Isuzu Trooper
1. Maintenance instruction
2. Maintenance
3. Engines
4. System of decrease in toxicity
5. Fuel system
6. Transmission and running gear
7. Suspension bracket and steering
8. Brake system
   8.1. Adjustment of drum brakes
   8.2. Pedal
   8.3. Braking signal switch
   8.4. Main cylinder of brakes
   8.5. Vacuum amplifier of brakes
   8.6. The dosing valves
   8.7. Hoses of brakes
   8.8. Removal of air from a hydraulic actuator of brakes
   8.9. Disk brakes
   8.10. Brake support
   8.11. Brake disk
   8.12. Drum brakes
   8.13. Anti-blocking system of brakes of back wheels
      8.13.1. Features of self-diagnostics
      8.13.2. Units of anti-blocking system
   8.14. Specifications of brakes
9. Body
10. Body electric equipment
11. Diagnostics of malfunctions
12. Electrical circuitries


Britax Romer



Isuzu Trooper>> Brake system>> Anti-blocking system of brakes of back wheels>> Units of anti-blocking system

8.13.2. Units of anti-blocking system

GENERAL INFORMATION

Arrangement of units of anti-blocking system

1 – speed sensor
2 – back bridge
3 – back channel of the chassis
4 – pressure regulator
5 – floor panel on the right side
6 – processor ECM block

7 – differential relay of pressure
8 – switch of a parking lamp
9 – safety lock 7 (10A)
10 – pressure regulator
11 – gate-type valve
12 – reducing valve
13 – battery
14 – main safety lock (60A)
15 – ignition switch
16 – safety lock 2 (10A)
17 – ignition lock ASS conclusion
18 – safety lock 14 (20A)
19 – processor module of system
20 – braking signal switch
21 – to the braking signal switch
22 – speed sensor
23 – diagnostic conclusions
24 – diagnostic conclusions
25 – to a control lamp of inclusion of both leading bridges
26 – switch of a control lamp of the leading bridges
27 – the socket on the processor block
28 – socket of a cable of the processor block

Anti-blocking system of back wheels (assembly diagram)

1 – braking signal switch
2 – food of +12 V
3 – processor block
4 – weight
a – speed sensor
5 – hydraulic highway
6 – wires
7 – receiver
8 – reducing valve
9 – gate-type valve
10 – pressure regulator
11 – the combined valve
12 – to brakes of forward wheels
13 – differential relay of pressure
14 – main cylinder of brakes

Sequence of impulses of a diagnostic code of anti-blocking system


PROCESSOR RWAL-SISTEMY BLOCK

Removal and installation

 
1 – passenger's seat
2 – cable socket
3 – arm

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. Remove the passenger's seat.
3. Disconnect the cable socket from the processor block.
4. Remove an arm and the processor block.
5. Installation is carried out upside-down. Tighten an arm bolt with m 36 N.' moment.

PRESSURE REGULATOR (REDUCING AND GATE-TYPE VALVE)

Removal and installation

 
1 – socket of drives
2 – tubes of the highway of brakes
3 – bolt
4 – pressure regulator

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. Disconnect the socket of wires from pressure regulator.
3. Disconnect tubes of the highway of brakes, holding an alligator wrench.
4. Turn off a bolt and remove the regulator from the chassis.
5. Installation is carried out upside-down. Tighten a bolt with m 15 N.' moment.

SENSOR OF SPEED OF ROTATION OF THE WHEEL

Removal and installation

 
1 – socket
2 – bolt
3 – sensor

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. Disconnect the socket of wires from pressure sensor.
3. Turn off a bolt and remove the sensor.
4. Installation is carried out upside-down. Tighten a bolt with m 22 N.' moment.