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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz G-Class (W463, 1999 issue)
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 Mercedes-Benz G-class
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G-class
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Onboard electric
general information
Mounting blocks and control modules
Disconnecting and reconnecting electrical mounting blocks and control modules
Removing and installing mounting fuse boxes and relays
Removal and installation of the control modules
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Signal & Lighting
System of additional safety (SRS)
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Removal and installation of the control modules



general information

Arrangement of control modules on board the vehicle

A2 / 5 - Antenna splitter
A2 / 6 - CD-changer
A2 / 22 - Antenna
A2 / 42 - TV-tuner
A2 / 65 - Aerial amplifier
A35 / 8 - The control unit of the emergency call (e-call) TELE AID
A35 / 11 - control module Linguatronic
B33 - The tilt sensor anti-theft system (ATA)
B66 - Tapered tilt sensor
N2 / 2 - SRS control module
N3 / 10 - injection control module ME-SFI
N10 / 1 - Right control module SAM / mounting unit
N10 / 2 - Rear control module SAM / mounting unit

N15 / 3 - AT control module (TCM / ETC)
N15 / 5 - Selector Module (ESM) AT
N15 / 7 - Control Module transfer case VGS
N25 / 6 - Control Module rear seat heating
N27 - Control Module protection sensor towing
N28 / 1 - Control Module registration system connecting the trailer
N39 / 2 - Control Module injection CDI
N47-7 - ABS control module
N62 - assist control module when reversing (BA)
X4 / 30 - Terminal strip (circuit 30, motor)
Y58 / 1 - Valve purge of a coal adsorber

Description of the procedures for removing and installing control modules injection (ME-SFI / CDI), AT (TCM / ETC), transfer case, braking and ancillary stabilization systems (ABS / BAS / EBV / ESP) is given in the Handbook (see chap. System supply and exhaust, Automatic Transmission, Transmission line and suspension and steering).

The control module COMAND system with multi-function display (code ET4)

Details of installation of the control module with the multifunctional COMAND display (1 of 2)

1 - Bolt
A40 / 3 - The control module commands the multifunction display

Details of installation of the control module COMAND with multifunction display (2 of 2)

1 - Signal Connector RGB TV-tuner
2 - Connector bus CAN (a dash)
A - Plug the power supply
The connector - speaker
D2V - Connector fiber optic bus

D - connector antenna input FM / AM
E - Input Connector of the GPS signal
F - Connector output IF *
S - Fuse

PERFORMANCE ORDER

  1. On models corresponding complete set (code ET2) activate the service mode of the emergency call TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  2. Disconnect the negative wire from the battery.
  3. Remove facing of the central section of the instrument panel (see. Removing and installing wall panel sections of the dashboard console).
  4. Remove the mounting bolts (1) and release control module assembly / multifunction display (A40 / 3) of the instrument panel.
  5. Disconnect the electrical connectors (1, 2, A, B, D, E, F).
  6. Carefully, trying not to pull and wring cable connector disunite D2V fiber-optic bus.
  7. Installation is in the reverse order - with the appropriate configuration (code ET2) deactivate service mode of TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  8. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor).

Control modules door assemblies

The front door

Details of installation of the control module front door

B - Loosen the screws
C - Trim

N69 / 1 - Control Module left door
N69 / 2 - right door control module

PERFORMANCE ORDER

  1. Turn on the auxiliary battery and connect it to a standard battery, then disconnect the negative cable last.

    7 - Auxiliary battery
    8 - terminal positive wire module
    9 - negative terminal wire module
    W10 - Ground Battery
  1. Remove the interior door trim (see chap. Body).
  2. Disconnect the electrical wiring from the door control module (N69 / 1 or N69 / 2) (see. Section Disconnecting and reconnecting electrical mounting blocks and control modules).
  3. Remove the mounting screws (B) and remove the control module (N69 / 1 or N69 / 2).
  4. Installation is in the reverse order - the wiring modules, following the wires are not crossed, fix new bandages (C).
  5. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor).

Backdoor

Details of installation of the control module back door (1 of 2)

1 - Catches
2 - Latches
3 - Trim Panel

N69 / 3 - Control Module left door
N69 / 4 - the right door control module

Details of installation of the control module rear door (2 of 2)

A - Rail


PERFORMANCE ORDER

  1. Turn on the auxiliary battery and connect it to a standard battery and then disconnect the negative cable last.

    7 - Auxiliary battery
    8 - terminal positive wire module
    9 - negative terminal wire module
    W10 - Ground Battery

  1. Remove the interior door trim (3) (see chap. Body).
  2. Disconnect the electrical wiring from the door control module (N69 / 3 or N69 / 4) (see. Section Disconnecting and reconnecting electrical mounting blocks and control modules).
  3. Clenching catches (1), remove the control module (N69 / 3 or N69 / 4).
  4. Installation is in the reverse order - the wiring modules, following the wires are not crossed, a new secure strapping (A).
  5. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor).

Control module activation and the perception of the signal (SAM) / mounting fuse and relay

Front module

Details of the installation of the front module SAM / mounting fuse and relay box

1, 2 - Nuts
3, 4 - connector wiring SAM

N10 / 1 - Front SAM control module

PERFORMANCE ORDER

  1. On models corresponding complete set (code ET2) activate the service mode of the emergency call TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  2. Disconnect the negative wire from the battery.
  3. Remove the main storage compartment (see chap. Body).
  4. Remove the right lower cover of the instrument panel (see chap. Body).
  5. Give fixing nuts (1 and 2) and remove the front module SAM / mounting unit (N10 / 1).
  6. The properly labeled by disconnecting connectors (3 and 4) control module (N10 / 1) (see. Section Disconnecting and reconnecting electrical mounting blocks and control modules).
  7. Installation is in the reverse order - track correctness of wiring and locks securely into the connectors (see. Section Disconnecting and reconnecting electrical mounting blocks and control modules).
  8. On models corresponding complete set (code ET2) deactivate service mode of TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  9. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor) and enter the required basic settings avionics.

The rear module

Details of installation of the rear module SAM / mounting fuse and relay box (N10 / 2)

PERFORMANCE ORDER

  1. On models corresponding complete set (code ET2) activate the service mode of the emergency call TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  2. Disconnect the negative wire from the battery.
  3. Remove the center console (see chap. Body) and padded underneath the duct.
  4. Remove the screws and remove the module SAM / mounting unit (N10 / 2).
  5. Installation is in the reverse order - track correctness of wiring and locks securely into the connectors (see. Section Disconnecting and reconnecting electrical mounting blocks and control modules).
  6. On models corresponding complete set (code ET2) deactivate service mode of TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  7. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor) and enter the required basic settings avionics.

The control unit of the electronic ignition switch (EIS / EZS)

Details of installation of the control module EIS / EZS

1 - Catches
2 - Drive wire ignition

3 - Connector wiring
N73 - Control Module EIS / EZS

PERFORMANCE ORDER

  1. On models corresponding complete set (code ET2) activate the service mode of the emergency call TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).

  1. Turn on the auxiliary battery and connect it to a standard battery, then disconnect the negative cable last.

    7 - Auxiliary battery
    8 - terminal positive wire module
    9 - negative terminal wire module
    W10 - Ground Battery

  1. Remove the ignition key.
  2. Remove the lower left section of the instrument panel trim (see chap. Body).
  3. Squeeze the clips (1) and remove the module from the EIS (N73) drive cable (2) by pulling it in the direction of the arrow.
  4. Disconnect the connector (3) wiring module EIS (N73).
  5. Installation is in the reverse order - plug-in module EIS must be programmed in accordance with the included instructions.
  6. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor).

The control unit of telecommunications (codes ET7 / EV7)

Details of installation of the control module of Telecommunications (codes ET7 / EV7)

1 - The console module
A - Connector fiber optic cable

The connector -
N112 - Control Module

PERFORMANCE ORDER

  1. Remove the center console (see chap. Body).
  2. Disconnect the connector (A) to connect the fiber optic cable to the control module (N112), - immediately close the connectors with protective caps waveguides.
  3. Clutching the locking tabs and gently pulling, disunite a socket (B).
  4. Remove the 2 mounting screws and releasing one nut, remove the bracket (1) control module (N112) from the tunnel transmission line.
  5. Remove the two spaced bottom fixing screws and remove the control module (N112) with the console panel (1).
  6. Installation is in the reverse order.
  7. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor).

The control unit of the emergency call TELE AID (code ET2)

The models 463.250 / 323/333

Details of installation of the control module of the emergency call TELE AID models 463.250 / 323/333

1 - Screws
2 - wiring connector

A35 / 8 - Control Module
Arrow - Connector wiring

PERFORMANCE ORDER

  1. On models corresponding complete set (code ET2) activate the service mode of the emergency call TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  2. Disconnect the negative wire from the battery.
  3. Remove the center console (see chap. Body).
  4. Remove the AT control module (ECM / ETC) (see chap. Automatic transmission).
  5. Remove the three screws (1) Disconnect the two connectors (2), then disunite connector, shown by the arrow, and remove the control module (A35 / 8).
  6. Replace the battery of autonomous emergency call.
  7. Installation is in the reverse order.
  8. On models corresponding complete set (code ET2) deactivate service mode of TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  9. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor) and enter the required basic settings avionics.

The models 463.246 / 249

Details of installation of the control module of the emergency call TELE AID models 463.246 / 249 (1 of 3)

1 - Cover the control module
3 - Fixing nut
A35 / 8 - Control Module
A35 / 8j10 - wiring connector

In - wiring connector CAN bus
C - antenna cable connector
Arrow - Catchers

Details of installation of the control module of the emergency call TELE AID models 463.246 / 249 (2 of 3)

4 - Fixing nut
5 - The console module

6 - Nuts

Details of installation of the console control unit of the emergency call TELE AID models 463.246 / 249 (3 of 3)

5 - The console module
7 - Nuts

8 - CAN data bus
9 - porous insulation material

PERFORMANCE ORDER

  1. Lift the right front seat and slide it back until it stops.
  2. Release the two clamps (2) securing the front of the cover (1) control module.
  3. Slide the raised seat all the way forward, release the two rear retainer (arrow) and remove the cover (1).
  4. Give the two nuts (3) securing the rear of the control module (A35 / 8).
  5. Again, pull the raised seat in its rearmost position, give two front nuts (4) and remove the module (A35 / 8).

  1. Turn off the ignition, activate the auxiliary battery and connect it to a standard battery, then disconnect the negative cable last.

    7 - Auxiliary battery
    8 - terminal positive wire module
    9 - negative terminal wire module
    W10 - Ground Battery

  1. Remove the control unit (A35 / 8) from the support bracket.
  2. Unlock and disunite a socket (A35 / 8j10).
  3. Disconnect the fiber optic cable CAN bus and immediately stop the two halves of its connector (B) special that prevent light exposure, protective caps.
  4. Disconnect the connector (C) antenna cable.
  5. Remove the control unit of the emergency call TELE AID (A35 / 8).
  6. If necessary, release the front (6) and rear (7) nuts, separate from the console (5) wire (8) Bus CAN, free from penoizolyatsionnogo material (9) and disunite contact sockets - take care of the protection of the fiber optic waveguide caps and remove Console (5) module, threading wiring in through the window.
  7. Installation is in the reverse order.
  8. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor) and enter the required basic settings avionics.

Control Module protection sensor towing

Details of installation of the control module (N27) protection sensor towing

PERFORMANCE ORDER

  1. On models corresponding complete set (code ET2) activate the service mode of the emergency call TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  2. Disconnect the negative wire from the battery.
  3. Remove the center console (see chap. Body).
  4. Remove the rear module SAM (N10 / 2) - See above..
  5. Disconnect the electrical wiring from the control module (N27) protection sensor towing.
  6. Release the fasteners and remove the module (N27).
  7. Installation is in the reverse order - on the model of the corresponding configuration (code ET2) deactivate service mode of TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  8. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor) and enter the required basic settings avionics.

Control Module ultrasonic devices help when reversing (BA) (Code J44)

Details of installation of the control module BA (1 of 2)

A - Luggage cover with vetrootboynikom

B - Mounting bracket vetrootboynika

Details of installation of the control module BA (2 of 2)

3 - Nuts
4 - Connector wiring BA
A2 / 6 - CD-changer

A2 / 42 - TV-tuner
N62 - Control Module BA
X26 / 26 - BA wiring connector

PERFORMANCE ORDER

  1. Turn off the ignition, activate the auxiliary battery and connect it to a standard battery, then disconnect the negative cable last.

    7 - Auxiliary battery
    8 - terminal positive wire module
    9 - negative terminal wire module
    W10 - Ground Battery

  1. Releasing six catches (three on each side), remove equipped vetrootboynikom cover (A) luggage.
  2. Remove the support bracket (B) on the left wall vetrootboynika luggage.
  3. On models corresponding complete set (code V53) Remove the left glovebox.
  4. On models corresponding complete set remove the TV-tuner (A2 / 42), - code EM9 and CD-changer (A2 / 6) - ER5 code (see. Section Removal and installation CD-changer / TV-tuner).
  5. Give fixing nuts (3) Disconnect the connector (X26 / 26 and 4) and remove the control module BA (N62).
  6. Installation is in the reverse order.
  7. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor).

The control unit for seat heating (code H11)

Details of installation of the control unit for seat heating (code H11)

1 - Nuts
3 - Connector

N25 / 6 - Control Module

PERFORMANCE ORDER

  1. On models corresponding complete set (code ET2) activate the service mode of the emergency call TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  2. Disconnect the negative wire from the battery.
  3. Releasing six catches (three on each side), remove equipped vetrootboynikom cover (A) luggage.
  4. Remove the support bracket (B) on the left wall vetrootboynika luggage.
  5. On models corresponding complete set (code V53) Remove the left glovebox.
  6. On models corresponding complete set remove the TV-tuner (A2 / 42), - code EM9 and CD-changer (A2 / 6) - ER5 code (see. Section Removal and installation CD-changer / TV-tuner).
  7. Give fixing nuts (1) Disconnect the connector (3) and remove the control module (N25 / 6).
  8. Installation is in the reverse order - on the model of the corresponding configuration (code ET2) deactivate service mode of TELE AID (see. Section Activate / deactivate the service mode of the emergency call AID TELE).
  9. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor) and enter the required basic settings avionics.

Control module voice commands Linguatronic (codes EL1 ÷ EL6)

Details of installation of the control module of Linguatronic

1, 3 - Nuts
2 - Support bracket
4 - Panel finishes foot well
5 - Connector

6 - connect fiber optic cable connector D2V
A35 / 11 - Control Module Linguatronic

PERFORMANCE ORDER

  1. Turn off the ignition, activate the auxiliary battery and connect it to a standard battery, then disconnect the negative cable last.

    7 - Auxiliary battery
    8 - terminal positive wire module
    9 - negative terminal wire module
    W10 - Ground Battery

  1. Bend the panel carpet in the driver's footswitch well.
  2. If necessary lift finishing panel (4) and release nut (1).
  3. Remove the control module Linguatronic (A35 / 11), complete with support bracket (2).
  4. Release and disunite sockets (5 and 6), - immediately stop the input waveguide fiber cable D2V special plugs.
  5. Give fixing nuts (3) and remove the control module (A35 / 11).
  6. Installation is in the reverse order.
  7. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor).

Amplifier audio control module (code E66)

Details of installation of the control module audio amplifier

1 - Connector wiring
2 - Nuts
3 - Console

4 - Screws
N40 / 9 - Power

PERFORMANCE ORDER

  1. Slide the raised driver's seat forward until it stops.
  1. Turn off the ignition, activate the auxiliary battery and connect it to a standard battery, then disconnect the negative cable last.

    7 - Auxiliary battery
    8 - terminal positive wire module
    9 - negative terminal wire module
    W10 - Ground Battery

  1. Disconnect the connector (1).
  2. Give nuts (2) and remove the bracket (3) with the attached amplifier (N40 / 9).
  3. Remove the mounting screws (4) and remove the amplifier (N40 / 9) from the console (3).
  4. Installation is in the reverse order.
  5. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor).

SRS control module

Model release of 30.11.01

Details of installation of the module of management SRS models of manufacture 30.11.01

N2 / 2 - Control Module

W26 - Grounding Module

PERFORMANCE ORDER

  1. Disconnect the negative wire from the battery.
  2. Remove the center console (see chap. Body).
  3. Disconnect from the control unit (N2 / 2) wiring, - try to remember the wiring diagram weight (W26)
  4. Remove the screws and remove the module (N2 / 2).
  5. Installation is in the reverse order - marked with an arrow on the housing module installed must point forward while moving.
  6. Finally, make a program data input SRS.

Models of release since 01/12/01

Details of installation of the module of management SRS (N2 / 2) on models with the release of 01.12.01

PERFORMANCE ORDER

  1. Remove the control unit from the towing protection devices (see. Above).
  2. Disconnect the electrical wiring, release fasteners, and remove the control module SRS (N2 / 2), - try to remember the wiring diagram weight (W26).
  3. Installation is in the reverse order.
  4. Finally, make the DTC reading and clearing of system memory on-board self-diagnostic scanner using STAR DIAGNOSIS (6511 1801 00) (see chap. Systems of an electric motor).





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