17.22.15. Control system and socket of the Bosch Jetronic 2.4.2 control unit

 

Explanations to schemes

Characteristic

Value

A4
Control unit of ignition
A5
Combination of devices
A15
Control unit tempostaty
A19
Traveling computer
A35
Electronic module of management (ECM)
A52
Amplifier of ignition
A63
Air conditioner control unit
A128
Module of management of the provision of a butterfly valve
A161
Multipurpose digital display
A175
Amplifier of the conditioner of air
B24
Sensor of temperature of cooling liquid (ECT)
B25
The sensor of temperature of the soaked-up air (IAT)
B28
Sensor of temperature of recirculating gas of the EGR system
B30
Measuring instrument of mass of air (MAF)
B33
Car speed sensor
B37
The air temperature sensor in salon
B54
Sensor of provision of a bent shaft (CKP)
B61
Sensor of temperature of external air
B69
Detonation sensor
B72
The warmed-up oxygen sensor
B75
Engine RPM meter
B83
The sensor of absolute pressure in the pipeline (MAP)
B102
Sensor of sunlight of the air conditioning system
B147
Sensor of provision of a butterfly valve (TPS)
B163
Sensor of temperature of inlet air of a heater/KV
F
Safety lock
H63
Control lamp of engine failures (MIL)
K12
Radiator fan motor relay
K20
Relay of the fuel pump
K46
The operating engine relay
K143
Air conditioner compressor coupling relay
K152
Air admixture pump relay
M1 Starter
M6
Radiator fan motor
M7
Heater/KV fan motor
M12
Fuel pump
M32
The Toplivopodkachivayushchy pump in the fuel tank
M59
Motor of recirculation of the conditioner of air
M63
Air conditioner condenser fan motor
M112 B
The motor of the drive of the gate of the direction of air streams of a heater / To
M114
Heater/KV air mixing gate drive motor
P7
Tachometer
R4
Rheostat of adjustment of illumination of devices
R6
Resistor of turns of the fan of a heater
S3
Switch of headlights
S13
Stoplight sensor switch
S17
Heater/KV fan motor switch
S24
Temperature sensor switch of the motor of the fan of a radiator
S28
Backing lamp switch
S29
Switch of permission of start
S51
Air conditioner evaporator temperature sensor switch
S104
Sensor switch of provision of a butterfly valve
S149
Main switch of the conditioner of air
S249
Sensor switch of position of the AT selector
S339
Switch of the direction of a stream of air of a heater/KV
S340
Switch of recirculation of a heater/KV
S341
Threefold sensor switch of pressure of coolant
S344
Sensor switch of provisions P and N of transmission
T1
Ignition coil
X1
Diagnostic DLC socket
X56
Socket of adjustment of ignition
X60
Connection of adjustment of turns of idling
X83
Coding module socket
X88
Air conditioner socket
Y3
Injector
Y11
Coupling of the compressor of the conditioner of air
Y14
Injector of cold start
Y28
Э / the magnetic valve of recirculation of the fulfilled gases (EGR)
Y56
Actuation mechanism of system of stabilization of turns of idling (ISC)
Y63
Э / magnet of management of fuel pressure
Y68
Valve of adjustment of dumping of a turbocompressor
Y81
Actuation mechanism of the drive of the camshaft
Y99
Valve of management of air of idling (IAC)
Y102
Э / magnetic valve of air of the inlet pipeline
Y104
Valve of a purge of a coal adsorber of the EVAP system
15
Position of the ON lock of ignition
30
"+" batteries
31
"-" batteries
50
The ignition lock – a start signal

Designations of flowers on schemes

Characteristic

Value

bl
Blue
br
brown
el
Cream
ge
Yellow
gn
Green
gr
Gray
nf
Transparent
og
Orange
rs
Pink
rt
Red
sw
Black
vi
Violet
ws
White
hbl
Blue
hgn
Salad
rbr
Claret