Mercedes M-Class W163

since 1997 of release

Repair and car operation



Mercedes W163
+ Mercedes-Benz Cars of a class M (W163)
+ Governing bodies and receptions of safe operation
+ Current leaving and service
+ Engine
+ Systems of cooling, heating and air conditioner
+ the Power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Avtomaticheckaya transmission
+ Transmission line
+ Brake and auxiliary systems
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   General information and precautionary measures
   Search of causes of failures of electric equipment
   Safety locks - the general information
   Chain breakers - the general information
   The relay - the general information and check of serviceability of functioning
   Digital tire of data of CAN
   + Assembly blocks, elements of control systems
   + Dashboard, switches, traveling computer
   + Driving electromotors
   + Alarm and lighting devices, sensors of a rain and temperature of external air
   + Systems of additional safety (SRS)
   + Audiosystem
   + Schemes of electric connections
индивидуалки спб ржевка



Onboard electric equipment

Purpose of the relay of the assembly F1 block

Relay (k)

Under control contour

k1

TAN of heating of back glass

k2

Module of the relay of the fan (k39) / two-tone horn of a horn

k3

Electric fuel pump (only М612)

k4

Indexes of the left turn

k5

Plug 58

Illumination number sign/combination of devices

k6

ESP/suppression of stoplights

k7

Indexes of the right turn

k8

Starter (plug 50 traction relays)

k9

Plug 58R (the right fires)

k10

The reserve

k11

Plug 15 (delay) (only М612)

k12

Plug 15

k13

Plug 58L (the left fires)

k14

Comfort

k15

Uniform lock (unlocking of a door of a back)

k16

Window regulator of the right forward door

k17

Interval mode of functioning of forward screen wipers

k18

Window regulator of the left forward door

k19

Circulating pump of a heater, box of safety locks/relay of the fan

k20

Uniform lock (all doors)

k21

Heater fan

k22

Passing beam and contact knot

k23

The uniform lock (unlocking of all doors, except a door of a back and driver's, plus of a cover of the hatch of a jellied mouth of a fuel tank)

k24

Uniform lock (unlocking of a driver's door)

k25

ETS/ESP hydromodulator

k26

Stage 1 э / the motor of the fan of system of cooling (model with To/in)

k27

Stage 2 э / the motor of the fan of system of cooling (model with To/in) / Reserve

k28

Air pump (AIR)

k29

Back foggy lamps

k30

Fog lights

k31

Horn/siren of the anticreeping alarm system (ATA)

Filament lamps

Headlights

Passing beam

Н7 55 W

Driving beam

Н1 55 W

Biksenonovy light

D2S of 35 W

Antifog lighting

Н1 55 W

Lay/parking fires

W of 5 W

Indexes of turns

PY of 21 W (yellow)

Back lamps

Indexes of turns

PY of 21 W (yellow)

Stoplights

R of 21 W

Backing fires

R of 21 W

Foggy lighting (the left lamp)

R of 21 W

Back dimension / parking fire

(right lamp)

R of 4 W

Lamps of illumination of registration plate

Sofitnye of a lamp

From 5 W

Efforts of a tightening of carving connections, Nanometer

Bolts of fastening of electromotors of a drive of regulators of window regulators

5

Bolts/screws of fastening of a drive of a cover of the top hatch to a roof frame (to TORX and Allen)

4

Screws of fastening of modules of face-to-face safety cushions to the helmsman to a dashboard wheel/support

8

Bolts of fastening of modules of lateral safety cushions to door sbrka

9

F

Plug

Section (mm2)/colour неза - cleaned off пре - a dokhranitel of a wire

Section (mm2)/colour of the wire protected by a safety lock

Protected contour

Number. current, And

1

15

 

5.0/red

Socket э / food (X58/1)

15

2

L

 

0.5/green

Combination of devices (А1):

  • To/l the index it is left. turn (А1е1)

7.5

1.0/green

Left block headlight (Е1):

  • To/l (Е1е5)

Left back lamp (Е3):

  • Lamp of the index of turn (Е3е1)

Left vspy. index of turn (E22/1)

Socket coupling э / food (contour of L) (Z53/4)

  • Socket of a turnbuckle (Х52)

3

56а

2.0/bg

1.0/green

Right block headlight (Е2):

  • Driving beam (Е2е1)

15

4

30

 

2.0/white

A food on the plug 30 э / a drive of the top hatch

  • Э / motor (М12) of a drive of a cover of the top hatch

30

5

56а

2.0/bg

1.0/white

Left block headlight (Е1):

  • Driving beam (Е1е1)

7.5

0.5/white

Combination of devices (А1):

  • To/l a driving beam (А1е3)

6

15

 

0.8/green

Э / motor (M6/4) of a drive of a back screen wiper

7.5

7

30

3.0/grey

2.0/white

Combined podrulevy the switch (S4)

  • Switch of the alarm system (S6/1s1)
  • Switch of washing of glasses (S4s4)
  • Switch of screen wipers (S4s5)

15

53а

1.0/white

Э / motor (M6/1) of a drive of screen wipers

Plug of 17 relays: relay of an interval mode of screen wipers

8

30

 

1.0/red

Module of management of a transfer case (N78)

25

9

58

3.0/grey

0.5/grey

0.8/grey

Combination of devices (А1) Illumination of registration plate:

  • Left (E19/3) / right (E19/4) door lamp of illumination
  • Left (E19/5) / right (E19/6) an illumination lamp on the holder of a spare wheel

Coupling of 1 socket (Z50/1), plug of 58 d:

  • Switch of left (S21/13) / right (S21/14) of an exhaust window leaf (light-emitting diodes)
  • Switch of left (S51/1) / Right (S51/2) of a heater (light-emitting diodes)
  • The heater switch / In (S98) (light-emitting diode)
  • Dual switch (S97/6) (light-emitting diode)
  • ESP OFF switch (S76/6) (light-emitting diode)
  • Switch of a drive of harmonious rear-view mirrors (S50/1) (light-emitting diodes)
  • The module of the switch will shine. devices (----) (S1/1) (light-emitting diodes)
  • Switch of a drive of the top hatch (S13/2) (light-emitting diodes)
  • Sensor switch of fires of a backing (S16/2) (light-emitting diodes)
  • The forward lighter with illumination (R3е1)
  • Group of switches of the central console (S21)

7.5

10

15R

3.0/grey

0.5/pink

Radio (А2) Coupling of the socket of a roof (contour 15R) (Z54/1):

  • Left (E14/1) / right (E14/2) a sun-protection peak (with a highlighted toilet pocket mirror)
  • The module of management of the traveling computer (with the display) (N41)
  • Salonnoye a rear-view mirror with automatic switching of the day/night modes) (ADM) (H7)

The forward lighter with illumination (R3):

  • TAN (R3r1)

Illumination of a ware box (E13/1) Combination of devices (А1)

  • SRS MIL (Ale15)

10

11

15

 

The 1.5/krasno-dark blue

Termoanemometrichesky MAF sensor (B2/5)

CMP sensor (L5/1)

Injectors (LH - SFI, HFM - SFI, PEC) (Y62) on М111:

  • ECM (HFM-SFI) (N3/4)

10

12

58L

 

0.8/dark blue

Coupling of the salonny socket (contour 58L) (Z53/6):

  • 6-contact socket of a turnbuckle (Х52)
  • The left back lamp (Е3) - marker/parking light (Е3е2)

7.5

1.0/dark blue

Left block headlight (Е1)

  • Parking fire (Е1е3)
  • Left lateral marker light (Е1е6)

13

30

 

2.0 the red

Coupling of the socket of a roof (contour 30) (Z54/2):

  • The forward salonny lamp with a shutdown delay / a mate lamp (E15/2)
  • Back salonny lamp (E15/3)
  • Left (E15/8)/right (E15/9) back salonny lamp
  • The module of management of the traveling computer (with the display) (N41)

10

 

0.5/red

Combination of devices (А1)

  • To/l "Fasten belts (А1Е9)

Sensor of an angle of rotation of a steering wheel (N49)

DLC socket (X11/4)

14

15

 

 

On diesel models:

Injection distributor

EGR valve

10

15

54

 

1.0/og

Coupling of the salonny socket (contour 54) (Z52/6):

Left back lamp (Е3):

  • Stoplight (Е3е4)

Right back lamp (Е4):

  • Stoplight (Е4е4)
  • Central stoplight of the top level (Е21)
  • The 3rd stoplight on the holder of a spare wheel (Е35)
  • Socket of a turnbuckle (Х52)

10

16

15

 

0.5/grey

DLC socket (X11/4)

15

1.0/grey

Sensor switch of fires of a backing (S16/2)

Coupling of the kokpitny socket (contour 15) (Z50/2):

  • The module of management of activation In (N19)
  • The heater switch / In (S98) (light-emitting diode)
    • Switch of the fan (S98 s 1)
    • Switch of a choice of a temperature mode (S98р1)
    • To/l the switch of a choice of modes of circulation (S 98 h 1)
    • Illumination (S98е1)
    • Illumination of the switch (S98е2)
    • Switch of a choice of modes of circulation (S 98 s 2)
    • Illumination of the switch (S98е2)
    • To/in switch (S 98 s 3)
  • Ø/m motor of a drive of a zaslonka of switching of modes of circulation (М39)
  • The module of management of inclusion In (N19)

17

30

 

2.0/red

Back socket э / food (X58/4)

15

18

30

 

2.0/red

Socket of a turnbuckle (Х52)

25

19

30

 

The 2.0/krasno-green

М111:

ECM (HFM-SFI) (N3/4)

Ø/m regulator of a camshaft (Y49)

Valve of ventilation of a fuel tank (Y58)

M112/113:

Coupling of the socket of a contour 87М2е (Z7/36)

  • Valve switch of the inlet pipeline (Y22/5)
  • EGR valve switch (Y27)
  • AIR valve switch (Y32)
  • Left (G3/3) / right (G3/4) of dokataliticheskiya lambda probe

15

0.5/dark blue

Valve of management of a purge of an adsorber (Y58/1)

1.0/dark blue

Left (G3/5) / right (G3/6) post-catalytic lambda probe

М113:

Valve of shutdown of cylinders 1 (Y80)

Valve of shutdown of cylinders 1 (Y80)

20

15

 

0.5/pink

Э / motors of a drive of external rear-view mirrors (M21/1, M21/2)

15

21

30

 

1.0/red

Audiosystem:

Amplifier (A2/3)

Radio receiver (А2)

25

22

15

 

2.0/dark blue

Coupling of the salonny socket (contour 15) (Z51/5):

  • TCM (N15/3)
  • Sensor switch of position of the lever of the AT selector (tension signal) (S16/10)
  • Valve of blocking of R/R (Y66/1)
  • Module of management of a transfer case (N78)
  • Module of management of ETS (N47)

 

0.5/dark blue

Modules with ESP:

  • Sensor of an angle of rotation of a steering wheel (N49)

Combination of devices (А1)

1.0/dark blue

Relay of the fuel pump (F1 k 3)

0.5/dark blue

Switch темпостата (S40)

On М111: ECM (HFM - SFI) (N3/4)

On M 112/113: ECM (ME-SFI) (N3/10)

23

-

-

-

The spare

-

24

58R

0.8/dark blue

0.8/green

Coupling of the salonny socket (contour 58R) (Z52/4):

  • Socket of a turnbuckle (Х52)

7.5

1.0/dark blue

Right block headlight (Е2):

  • Parking fire (Е2е3)

1.0/green

Right back lamp (Е4):

  • Marker/parking light (Е4е2)

Right lateral marker light (Е2е6)

25

R

 

1.0/pink

Right block headlight (Е2):

  • Index of turn (Е2е5)

Right back lamp (Е4):

  • Index of turn (Е4е1)

Right auxiliary index of turn (E22/2)

Coupling of the salonny socket (R contour) (Z53/5):

  • Socket of a turnbuckle (Х52)

7.5

0.5/pink

Combination of devices (А1):

  • To/l the index of the right turn (А1е2)

26

15

 

 

 

4.0/rose-red

The coupling of the socket of the protected contour of 15 (Z3/29)

  • Coil of ignition (Т1) М111

7.5

The 2.5/cherno-yellow

  • Coil of ignition (Т1) М112

The 4.0/cherno-yellow

  • Coil of ignition (Т1) М113

27

30

 

1.0/red

Module of management of ETS (N47)

40

28

15R/30

 

3.0/white

Coupling of the salonny socket (heating of seats) (Z3/8):

Food ТЭНов of heating of seats

  • Relay of the first stage of heating (К59)
  • Relay of the second stage of heating (K59/1)
  • TAN of heating of a pillow of left (R13/1) / right (R13/3) of a forward seat
  • TAN of heating of a back of left (R13/2) / right (R13/4) of a forward seat

20

29

15R/30

 

2.0/og

 

 

1.0/og

Group of switches of the central console (S21):

  • Switch of a drive of a window regulator of the rights. передн. doors (S21 s 2)
    • Э / motor of a drive of a regulator (M10/4)
  • The switch of a drive of a window regulator is left. задн. doors (S21 s 23)

Group of back switches of the central console (S21/15):

  • The switch of a drive of a window regulator is left. задн. doors (S21/15 s 1)
    • Э / motor of a drive of a regulator (M10/5)

Relay 16: Window regulator of the right forward door

30

30

 

 

2.0/og

 

 

 

 

 

1.0/grey

  • The switch of a drive of a window regulator is left. передн. doors (S21 s 1)
  • Switch of a drive of a window regulator of the rights. задн. doors (S21 s 4)

Group of back switches of the central console (S21/15):

  • Switch of a drive of a window regulator of the rights. задн. doors (S21/15 s 2)

Relay 18: Window regulator of the left forward door (F1 k 18)

30

31

30

 

0.5/dark blue

Group of switches of the central console (S21):

  • Switch of a drive of external mirrors (S50)

15

0.8/dark blue

Coupling of the kokpitny socket of exhaust window leaves (Z50/13)

Back exhaust window leaves:

  • Switch of a drive of left (S21/13) / right (S21/14) of a window leaf

Switch of a drive of a cover of the top hatch (S13/2)

32

15R/30

 

2.0/og

 

 

 

 

Switch of adjustment of the right forward seat (S23)

Group э / motors of a drive of adjustment of the right forward seat (М26):

  • Э / the motor of adjustment of a seat in the longitudinal direction (M 26 m 1)
  • Э / motor of adjustment of height of a first line of a pillow (M 26 m 2)
  • Э / motor of adjustment of height of back edge of a pillow direction (M 26 m 3)
  • Э / motor of adjustment of an inclination of a back (M 26 m 5)

30

33

15R/30

 

2.0/og

Switch of adjustment of the left forward seat (S22)

Group э / motors of a drive of adjustment of the left forward seat (М25):

  • Э / the motor of adjustment of a seat in the longitudinal direction (M 25 m 1)
  • Э / motor of adjustment of height of a first line of a pillow (M 25 m 2)
  • Э / motor of adjustment of height of back edge of a pillow direction (M 25 m 3)
  • Э / motor of adjustment of an inclination of a back (M 25 m 5)

30

34

56L

 

1.0/pink

Left block headlight (Е1):

Passing beam (Е1е2)

 

7.5

0.5/pink

Switch of adjustment of headlights (S1/1)

Э / motors of a drive of adjustment of headlights (Е1 m 1 and Е1 m 2)

35

56R

 

1.0/pink

Right block headlight (Е2):

Passing beam (Е2е2)

7.5

36

30

 

3.0/pink

Heating of back glass

25

37

30

 

1.0/og

Horn horns:

  • Two-tone horn 1 (Н1)
  • Two-tone horn 2 (H1/1)

20

38

30

 

1.0/green

Assembly of the gasoline pump/sensor of a stock of fuel (M3/3)

20

39

-

-

-

The spare

-

40

30

 

4.0/red

Vacuum pump (М612)

25

41

30

 

1.0/white

Relay of the circulating pump (F1 k 19)

The coupling of the right I will corrode an impellent compartment (the circulating pump cooling a liquid/box of electric fans) (Z57/2):

  • The circulating pump of cooling liquid (М13)
  • Modular box э / motor of the fan (Sq.m/2)

On diesel models:

Additional petrol heater

25

42

30

 

0.8/white

Uniform lock:

  • Activator of the lock left (M14/6) / right (M14/5) forward door

20

1.0/white

Coupling of the salonny socket (э / motor of 1 uniform lock) (Z53/1):

  • Activator of the lock of a door of a back (M14/7)
  • Activator of the lock left (M14/8)/right (M14/9) back door
  • Activator of a cover of the hatch of a jellied mouth of a fuel tank (M14/10)

43

30

 

5.0/white

Relay of the fan of a heater (F1 k 26)

Э / motor of the fan of a heater (Sq.m)

30

44

30

 

2.0/green

Relay of a stage 1 э / motor of the fan of system of cooling (F1 k 26)

Relay of a stage 2 э / motor of the fan of system of cooling (F1 k 26)

  • Left (M 4 m 1) / right (M 4 m 2) auxiliary fan

30

45

30

 

The 2.5/krasno-white

Assembly of the gasoline pump/sensor of a stock of fuel (M3/3)

40

46

58 NS

 

0.8/bg

Coupling of the socket of back foggy lamps (cockpit) (Z50/10):

  • The 2-item combined switch (S96/7) (diode)

7.5

 

1.0/bg

Left (Е3) / right (Е4) back lamp:

  • Back left (Е3е5) / right (Е4е5) foggy lamp

Socket of a turnbuckle (Х52)

47

58 N

 

1.0/grey

The coupling of the socket of auxiliary headlights (on the right in an impellent compartment) (Z56/4):

Left block headlight (Е1):

  • Antifog lighting (Е1е4)
  • Left (Е1е7) / right (Е2е7) auxiliary fog light

Right block headlight (Е2):

  • Antifog lighting (Е2е4)

15

48

30

 

1.0/white

  • Siren of the anticreeping alarm system (Н3)

20