Mercedes-Benz ML320. Manual — part 392

ENGINE 112.944 in MODEL 220.065/165

ENGINE 113.940 in MODEL 210.070 /270

ENGINE 113.941 in MODEL 220.070 /170

ENGINE 113.960 in MODEL 215.375, 220.075/175

ENGINE 113.961 in MODEL 129.068

ENGINE 112.945 in MODEL 463.209 /232 /233 /244 /245 /250

ENGINE 113.944 in MODEL 202.033 /093

ENGINE 113.980 in MODEL 210.074/274

ENGINE 113.943 in MODEL 208.370 /470

ENGINE 113.984 in MODEL 208.374

ENGINE 113.981 in MODEL 163.174

ENGINE 112.912 in MODEL 203.061 /261, 209.361 /461

ENGINE 112.946 in MODEL 203.064 /264

ENGINE 112.947 in MODEL 170.465

ENGINE 112.960 in MODEL 170.466

ENGINE 113.942 in MODEL 163.172

ENGINE 112.961 in MODEL 203.065 /265

ENGINE 113.965 in MODEL 163.175

ENGINE 113.963 in MODEL 230.475

ENGINE 113.968 in MODEL 209.375 /475

ENGINE 112.913 in MODEL 211.061 /261

ENGINE 112.949 in MODEL 211.065/265

ENGINE 113.967 in MODEL 211.070 /270

2001 Mercedes-Benz ML320

1998-2005 ENGINE Electrical System - Engine - 163 Chassis

me

ENGINE 113.987 in MODEL 209.376 /476

ENGINE 112.955 in MODEL 209.365 /465

ENGINE 113.962 in MODEL 463.206 /240 /241 /247 /248 /249 /254

ENGINE 113.982 in MODEL 463.243 /246

ENGINE 112.953 in MODEL 203.084 /284

ENGINE 112.916 in MODEL 203.081 /281

ENGINE 112.973 in MODEL 230.467

ENGINE 112.972 in MODEL 220.067 /167

ENGINE 112.970 in MODEL 163.157

ENGINE 112.975 in MODEL 220.087 /187

ENGINE 113.948 in MODEL 220.083 /183

ENGINE 113.966 in MODEL 220.084/184

ENGINE 112.917 in MODEL 211.080 /280

ENGINE 112.954 in MODEL 211.082 /282

ENGINE 113.969 in MODEL 211.083 /283

ENGINE 113.990 in MODEL 211.076 /276

ENGINE 113.988 in MODEL 203.076 /276

ENGINE 113.993 in MODEL 463.270 /271

ENGINE 113.989 in MODEL 171.473

2001 Mercedes-Benz ML320

1998-2005 ENGINE Electrical System - Engine - 163 Chassis

me

Fig. 26: Identifying Left Knock Sensor 2 - Shown On Engine 112 In Model 220

Knock sensors

Remove/install

1.1

Remove intake manifold

All except model, 463 with
engine 113.962/982/993
Model 463 with engine
112.945
Model 170.466 with engine
112.960
Model 203.065/265 with
engine 112.961
Model 211.076/276 with
engine 113.990

AR09.20-P-1310A

Model 463 with Engine
112.945, 113.962/982

AR09.20-P-1310AG

1.2

Remove compressor

Model 170.466 with engine,
112.960 model 203.065/265
with engine, 112.961 model
211.076/276 with engine
113.990

AR09.50-P-4705SVK

Model 463.270/271 with
engine 113.993

AR09.50-P-4705GX

2

Detach knock sensor 1,
right and knock sensor 2,
left (A16/2) from cylinder
block

*BA15.10-P-1001-02A

3

Install in the reverse order

2001 Mercedes-Benz ML320

1998-2005 ENGINE Electrical System - Engine - 163 Chassis

me

SERVICING WIRING HARNESS - AR15.18-P-0500A

MODEL 124, 126, 129, 140, 163, 168, 170, 201, 202, 208, 210, 215, 220

Fig. 27: Identifying Terminal Block And Cable Connection Of Mass Air Flow Sensor And Temperature
Sensor

If a cable break or similar damage exists in the area of the plug connection of the mass air flow sensor (B2)

or temperature sensor (B11), it is possible to repair the wiring harness in order to avoid costly replacement of a
wiring harness.

Modification notes

Number

Designation

Engine
112.910/911/
912/913/914/
915/916/917/
920/921/922/
923/940/941/
942/943/944/
945/946/947/
949/951/953/
954/955/960/
961/970/972/
973/975/976

Engine
113.940/941/
942/943/944/
945/946/948/
960/961/962/
963/964/965/
966/967/968/
969/971/980/
981/982/984/
986/987/988/
990/991/992/
993/995

Engine
113.989

BA15.10-P-
1001-02A

Bolt securing
knock sensor to
cylinder block

Nm 20

20

20

27.9.99

Supersedes SI 54/76 dated
23.1.96

Remove SI 54/76 from
your file.

2001 Mercedes-Benz ML320

1998-2005 ENGINE Electrical System - Engine - 163 Chassis

me