MTZ 952 - Appendix А. Electric Equipment

Appendix
MTZ series 900
229
APPENDIX А . ELECTRIC EQUIPMENT
List of the components of the electric connection diagram of the tractor
Designation
Description
Q-
ty
A1
Stereo cassette radio
1
A2
Glow plugs
4
A3
Control panel
1
A4
Air-conditioner
1
A4.1
Air processing unit
1
A4.1.1
Air output temperature control
1
A4.2
Compressor and condenser
unit
1
А4.3
Pressure sensors unit
1
M6
Fan motor
1
S1
Fan modes switch
1
YC
Electromagnetic clutch of the
compressor
1
А5
Electric torch preheater
1
BA1,BA2
Speaker
2
BK1
Temperature indicator sensor
1
BN1
Fuel level indicator sensor
1
BP1
Engine oil pressure gauge
1
BP2
Air pressure sensor
1
BV1,BV2
Rotational speed sensor
2
Е1, Е2
Road headlight
2
E3, E4, Е5,
Е6, Е8, Е9
Working headlight
6
E7
Cab lighting lamp
1
Е10
Number plate light
1
EL1, EL2
Lamp АКГ12-60+55-1
2
EL3,EL7,EL8,
EL13,EL15,
EL16,EL25
Lamp АКГ12-55-1
7
EL4 ...EL6,
EL9,EL10,
EL20,EL21
Lamp А12-5
7
EL11,EL14,
EL17,EL19,
EL22,EL24
Lamp А12-21-3
7
EL18,EL23
Lamp А12-10
2
F1...F4
Fuse boxes
4
FU1
Fuse
1
FU2, FU3
Fuse link 25 А
2
Designation
Description
Q-
ty
G1
Alternator 14 V,1150 W
1
GB1,GB2
Storage battery 12 V, 88 A-h.
2
HA1
Horn
1
HA2
Signalling relay
1
HG1,HG2
Pilot lamp block
2
HL1...HL3
Road train sign light
3
HL4,HL5
Front light
2
HL6,HL7
Rear light
2
HL8
Signalling beacon
1
К1
Relay glow plug
1
К2
Instrumentation supply relay
1
К3...К6,
К8...К10
Normally opened relay 30 A
7
К4
Normally closed relay 20 A
1
К7
Starter solenoid switch
1
KH1
Parking brake pilot lamp
flasher
1
KH2
Turn indicator flasher
1
KT1
Glow plug block
1
КТ2
Preheater control unit
1
М1
Fan motor(90Вт)
1
M2
Pantographic-type
windscreen wiper
1
M3
Starter 24 V, 4 kW
1
Starter 12 V, до 3 kW
1
Starter 12 V, 2,7 kW
1
M4
Electric windscreen washer
1
M5
Windscreen wiper
1
M7
Fan motor (120 W)
1
P2
Combination meter КП-5
1
P3
Tachospeedometer
1
QS1
Remote battery disconnect
switch 24 V
1
QS2
Remote battery disconnect
switch 12 V
1
QS3
Manual battery disconnect
switch 12 V
1
QS4
Manual battery disconnect
switch 24 V
1
R1
Addional resistor of the fan
motor
1