1997 MERCEDES-BENZ ML430 wiring

CONNECT COMPRESSION TESTER INFORMATION ON PR EVENTING DAMAGE TO ELECTRONIC COMPONENTS
DUE TO ELECTROSTATIC DI SCHARGE - AR01.10-P-0010-01V
Fig. 36: Identifying Compression Recorder (001 589 76 21 00)
4
right major assemblies
compartment (W16/6) of
engine wiring harness

5Remove electrical line (5) at
positive lead (4)
6Disconnect positive cable (4) at
battery
7Take off bracket (3) of positive
cable (4) Bracket next to coolant circulation pump.
8
Separate connector of engine
compartment and engine (X22)
in fuse and relay module

9
Separate connectors of motor
electronics control module
(n3/10)
Release locking arm, separate plug connection
10
Unscrew ground strap of
engine/body (W11/5) to
vehicle frame

11Install in the reverse order
12
Read out and erase diagnostic
trouble code memory with
HHT or STAR DIAGNOSIS
After completion of the work, it is necessary to
process and erase the DTCs stored in the DTC memory
during assembly and testing work due to disconnected
lines and simulation. Diagnosis Manual Volume 2 Index
0: Connecting and using test equipment


2001 Mercedes-Benz ML320
1998-2005 ENGINE Complete engine - 163 Chassis
me
Saturday, October 02, 2010 3:17:56 PMPage 45 © 2006 Mitchell Repair Information Company, LLC.

22Disconnect engine
wiring harness AR01.00-P-
2410V
23Remove poly V-belt
(3) Installation: Lock tensioning device with a
drift or pin (diameter 5 mm).
Model 163.154/157/172.AR13.22-P-
1202B
Model 163.174/175.AR13.22-P-
1202BA
24Disconnect
connector from A/C
compressor (10)
25Unbolt AC
compressor (10)
from timing case
cover Attach AC compressor at side in bottom of
engine compartment with lines connected.

*BA83.55-P-
1001-01A
26.1Remove left inner
fender (24) Only engine 113.942 /965 /981.AR88.10-P-
1300GH
27.1Remove shield (25) Only engine 113.942 /965 /981.
28Detach exhaust
system (11) at
exhaust manifold Installation: On vehicles with engine
damage check exhaust sy stem for chips before
assembly and remove any chips present to
prevent later damage

*BA14.10-P-
1002-01B
29Detach exhaust
bracket (12)Support exhaust system for this step.
Installation: Install new nuts.
30Unbolt torque
converter (20) from
starter ring gear(21) Installation: The mounting points (arrows,
black) of the torque converter (20) must be
flush with the three recesses (arrows, white) in
the starting ring gear (21).

*BA27.20-P-
1002-01C
31Disconnect left O2
sensor connector
before TWC
(G3/3x1) and right
O2 sensor connector
before TWC
(G3/4x1) from
transmission Remove cable ties!
32Unscrew starter Do not disconnect electric cables.
*BA15.30-P-
1003-01A
33Unscrew bolts at
transmission bell Engine 112.942/ 970.
Do not unscrew two top bolts at transmission
bell.
Engine 113.942 /965/ 981. Do not unscrew

2001 Mercedes-Benz ML320
1998-2005 ENGINE Complete engine - 163 Chassis
me
Saturday, October 02, 2010 3:17:56 PMPage 56 © 2006 Mitchell Repair Information Company, LLC.

Fig. 49: Identifying Upper Wishbone Components

Remove/install
Notes on self-locking nuts and
boltsAll modelsAH00.00-N-
0001-01A
1
Remove front wheels


Remove, remount front road
wheels, rotate as necessaryAP40.10-P-
4050GH
2Remove shock absorber AR32.25-P-
0105GH
3Detach brake line bracket from
steering knuckle
4Use extractor to remove guide
joint from upper control arm (6)
AR33.20-P-
0500-01GH
*BA33.20-P-
1001-01D
Thrust pieceFig. 45
SupportFig. 46
PressFig. 47
5
Secure steering knuckle to shock
absorber with a wire to prevent it
from tilting down To avoid leaks within the hydraulic brake
system and open circuits in the electrical
wiring, never tug on the brake lines or the
electrical wiring.


2001 Mercedes-Benz ML320
1998-2005 DRIVELINE/AXLES Front Axle - 163 Chassis
me
Saturday, October 02, 2010 3:38:22 PMPage 31 © 2006 Mitchell Repair Information Company, LLC.

AR47.10-P-7000GI
Remove/install fuel level sensor
21.2.01

MODEL
163.113 with ENGINE 612.963

MODEL
163.128 with ENGINE 628.963

P47.10-2128-06

1
Rear seat console

2
Left C-pillar cover

4
Wiring harness

5
Seat retaining cable

P47.10-2083-09

3
Housing

84
Closing cover

89
Union nut

6
Seal

90/10
Fuel intake line
90/11

Fuel-return line

90/12
Fuel feed line

90/13
Stationary heater connection

B4
Fuel level gage sensor


Remove, Install

Danger!

Risk of explosion
from fuel igniting,
risk of

poisoning
from inhaling and swallowing fuel

as well as
risk of injury
to eyes and skin

from contact with fuel.
Fire, sparks, naked flame and smoking

prohibited.

Pour fuels only into suitable and appropriately

marked containers

Wear protective clothing when handling fuel

AS47.00-Z-0001-01A

1
Drain fuel

Fuel tank must not be filled to more than

3/4. If fuel tank is full, drain at least

23 liters of fuel.

AR47.10-P-4000GH

Pay attention to filling capacity of fuel tank.

*BF47.10-P-1001-01A

Copyright DaimlerChrysler AG 28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1

2
Remove covers at seat frame of 60% bench

seat

As of VIN A145273, X708319.

AR91.12-P-1100GH

Only remove the covers which are
identified in the document with A, D and E.

3
Fold 60% bench seat forward into footwell

As of VIN A145273, X708319. See

operator's manual.

4
Pull floor covering below rear seat mounting

bracket (1) of 60% seat forward

Ensure that the floor covering is not torn

when pulled forward.

As of VIN A145273, X708319.

5
Pull floor covering below front corner of trim

panel of C-pillar (2) forward

Ensure that the floor covering is not torn

when pulled forward.

As of VIN A145273, X708319.

6
Cut into floor covering directly behind seat

retaining cable (5)

Ensure that the wiring harness (4) is not

damaged when cutting into floor covering.

As of VIN A145273, X708319. broken line

marks cut-in.

7
Turn back floor covering to gain access to

cap (84)


Do not kink floor covering.

8
Remove cap (84)


Cap (84) is sealed in with body sealer.

Heat with hot air blower to make it easier to

remove.


Installation:
Replace cap and install with

new sealing compound.

9
Detach fuel feed line (90/12) and fuel return

line (90/11) and, if fitted, the fuel line at

connection (90/13)


Do not kink the fuel lines.


If no stationary heater is fitted to vehicle,

do not remove connection (90/13) otherwise

housing will be damaged.

*163589003700

10
Remove nut (89)

*163589010700


*BA47.20-P-1006-01B

11
Remove housing (3)

Fuel lever sensor and housing are a

single part and cannot be removed separately.


Installation:
Re-install nut (89) together

with seal (89/2).

Apply a thin film of oil to seal.

12
Install in the reverse order


Fuel pump

Number

Designation
Engine 612Engine 628

BA47.20-P-1006-01B
Union nut for fuel tank sensor on fuel

tank
Nm
6565


Fuel tank

Number

Designation
Models

163.113/
136/154/

172 up to

31.08.01
Model

163.113/
136/154/

172 as of

01.09.01


Model

163.157/

175
Model

163.128

BF47.10-P-1001-01A
Fuel tank capacity
Total capacity
Liter
728383

Reserve capacity
Liter
101212

Copyright DaimlerChrysler AG 28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 2

AR47.10-P-4000GH
Empty fuel tank if fuel pump is faulty
28.10.97

MODEL
163.113 with ENGINE 612.963

MODEL
163.128 with ENGINE 628.963

MODEL
163.136 with ENGINE 111.977

MODEL
163.154 with ENGINE 112.942

MODEL
163.157 with ENGINE 112.970

MODEL
163.172 with ENGINE 113.942

MODEL
163.174 with ENGINE 113.981

MODEL
163.175 with ENGINE 113.965

P47.20-2076-06

1
Fondsitzkonsole

2
Cover of left C-pillar

3
Seat retaining cable

4
Wiring harness

P47.10-2077-09

84
Closing cover

90/10
Ground line (vacuum unit)

90/11
Fuel return line
90/12

Fuel feed line

90/13
Stationary heater connection

90/14
Extraction hose


Remove, Install


Danger!
Risk of explosion
from fuel igniting,
risk of

poisoning
from inhaling and swallowing fuel

as well as
risk of injury
to eyes and skin

from contact with fuel.
Fire, sparks, open flames or smoking

forbidden.

Pour fuels only into suitable and appropriately

marked containers.

Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

Copyright DaimlerChrysler AG 28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1

1.1
Unscrew bolts at rear of 2/3 seat bench and

raise rear of seat bench

Up to VIN A145272, X708318.

1.2
Remove covers at seat frame of 60% bench

seat

As of VIN A145273, X708319.

AR91.12-P-1100GH

Only remove the covers which are
identified in the document with A, D and E.

2.1
Fold 60% bench seat forward into footwell

As of VIN A145273, X708319. See

operator's manual.

3.1
Pull floor covering below rear seat mounting

bracket (1) of 60% seat forward

Carefully pull floor covering forward under

the seat console to prevent it from tearing.

As of VIN A145273, X708319.

4.1
Pull the floor covering forward under the front

corner of the left C-pillar cover (2)

Carefully pull the floor covering forward

under the cover to prevent it from tearing.

As of VIN A145273, X708319.

5
Cut into floor covering directly behind seat

retaining cable (3)

Ensure that the wiring harness (4) is not

damaged when cutting the floor covering.

As of VIN A145273, X708319. Broken

line marks the cut.

6
Fold floor mat back

Do not crease floor mat!

Fold floor mat back far enough to provide

access to cap (84) between body and fuel

pump.

7
Remove end cover (84) of body


Installation:
Replace cap and insert with

new sealing compound.


Cap (84) is sealed in with body sealer.

Heat with hot air blower to make it easier to

remove.

8
Seal fuel return line (90/11)

Pliers

*163589003700

9
Connect extraction hose (90/14) with adapter
hose to connection for fuel return line (90/11)

Extraction hose

*168589009000


Adapter hose

*163589009100

10
Connect ground cable (90/10) of extraction

pump ground terminal vehicle battery

Pumping out

11
Pump fuel out into safety container using

extraction pump


*BF47.10-P-1001-01A


*WH58.30-Z-1001-16A

12
Install in the reverse order


Fuel tank

Number

Designation
Models

163.113/
136/154/

172 up to

31.08.01
Models

163.113/
136/154/

172 as of

01.09.01


Models

163.157/

175
Model

163.128
Model

163.174

BF47.10-P-1001-01A
Fuel tank capacity
Total capacity
Liter
72838393

Reserve capacity
Liter
10121212

Copyright DaimlerChrysler AG 28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 2

AR47.30-P-8200GH
Remove/install fuel vapor expansion reservoir
13.3.01

MODEL
163.113 #A as of 289565,

163.113 #X as of 754620,

163.154 #A as of 289565,

163.154 #X as of 754620,

163.128 /157 /175

P47.30-2044-01

1
Filler cap

2
Bolt

3
Hinge

4
Bolts

P47.30-2045-12

5
Vent lines

6
Filler neck

7
Screws

8
Bracket

9
Clip

10
Screw

11
Fuel vapor expansion reservoir

12
Rubber seal


Remove/install


Danger!
Risk of explosion
from fuel igniting,
risk of

poisoning
from inhaling and swallowing fuel

as well as
risk of injury
to eyes and skin

from contact with fuel.
Fire, sparks, open flames or smoking

forbidden.

Pour fuels only into suitable and appropriately

marked containers.

Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

1
Remove filler cap (1)


Installation:
Install bolt (2) with locking

agent. Adjust the filler cap correctly.

2
Position the hinge (3) in the closed position

3
Unscrew bolts (4) on filler neck

4
Remove paneling on the C-pillar

AR68.30-P-4490GH

5
Separate vent lines (5) from filler neck (6)

6
Remove bolts (7) from filler neck bracket (8)

7
Remove wiring clip (9) from the body


Installation:
Route the wiring
behind


the bracket (8).

8
Remove bolt (10) on fuel vapor expansion

reservoir (11)


Installation:
Insert bolt (10) with locking

agent.

9
Pull fuel vapor expansion reservoir forwards

10
Loosen sealing rubber (12) on filler neck (6)

on vehicle floor

11
Take filler neck with bracket out of C-pillar

by bending to and fro.

12
Take fuel vapor expansion reservoir (11) out

of C-pillar

Copyright DaimlerChrysler AG 28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorde
d by Modification services.
Page 1