sensor MERCEDES-BENZ ML320 1997 Complete Manual PDF

341 Index
Wear pattern (tires) 228
Weights 299
Wheel bolt wrench 258
Wheel change
Tightening torque 277
Wheels
Rotating 228
Window curtain airbags 64
Windows see Side windows
Windshield
Defogging 138
Refilling washer fluid 224
Replacing wiper blades 273
Washer fluid 224, 307
Washer system 307
Windshield washer fluid 307
Filler neck 224
Mixing ratio 307
Refilling 224
Wiping with 50Windshield washer system 307
Windshield wipers 49, 129
Intermittent 49
Interval wiping 130
Normal wiper speed 49
Rain sensor* 130
Rear window wiper/washer 51
Replacing wiper blades 273
Simultaneous wiping and washing 51
Single wipe 50
Switching on 49
Wiping with windshield washer
fluid 50
Winter driving
Snow chains 231
Tires 230
Winter driving instructions 198
Winter tires 230Wiper blades
Cleaning 237
Installing 273
Removing 273
Replacing 273
Wiper switch 49
Wiper/washer
Rear window 51
Wiping
And washing simultaneously 50
Intermittent 49, 130
With windshield washer fluid 50
Wiping and washing simultaneously 51
X
Xenon headlamps*
Bi-Xenon* 311

1998-2005 ENGINE
Air Intake, Turbo Charging - 163 Chassis
BASIC KNOWLEDGE
AIR INTAKE, FUNCTION - GF09.00-P-3000A
ENGINE 112 (except 112.960 /961) without supercharger
Fig. 1: Identifying Air Intake Components
- Without Supercharger
INTAKE MANIFOLD, LOCATION - GF09.20-P-3102-01A
Shown on ENGINE 113
PurposeReducing intake noises
Design/function
A Helmholtz resonator (branching filter) with a volume of about 0.6 liters, is installed
to reduce the intake noises. This is active in the engine speed range from approx. 3500
- 4500 rpm. As a side effect the air flow in this engine speed range is improved at the
hot film mass air flow sensor and the measurement of the air mass is thus more
accurate.


2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
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and skin caused
by contact with
fuel
1
Remove key
from electronic
ignition switchOnly on vehicles with electronic ignition switch.
Vehicles with Keyless Go code 889: Switch off engine, remove Keyless
Go-Cards out of vehicle and store outside of the sender range.

2
Remove cover
on front side of
engine
Model 129, 211, 215, 220, 230 only
3.1
Remove engine
cover with
integrated air
filterExcept model 171.473, 203.076 /276, , 209.376 /476 from 24.4.04
The air filter is integrated in the engine cover. Remove engine cover or air
filter by pulling it vertically up and off the cylinder head covers.

3.2Remove air
filter housingModel 171.473
Model 203.076/ 276
Model 209.376/ 476 as of 24.4.04AR09.10-
P-1150AC
4
Remove hot
film mass air
flow sensor
with air intake
pipe
Engine 112.910/ 920/ 921/940/ 941/ 942/ 970
Engine 113.940AR07.07-
P-1454A
Engine 112.922 /944 /972 /973 /975
Engine 113.941/ 948/ 960/ 961/ 963/ 966AR07.07-
P-1454AA
Engine 112.912 /913 /916 /917 /946 /947 /949 /954 /953 /955
Engine 113.968 /967 /969 /987 /988 /989AR07.07-
P-1454SV
Engine 112.923 /943
Engine 113.943 /944 /980 /984AR07.07-
P-1454AG
Engine 113.942 /965/981
AR07.07-
P-
1454MV
5
Disconnect
lead line (17/2)
at the fuel
distributor
Release fuel pressure via service valve and collect fuel.

*BA07.52
P-1001-
01A
Fig. 12
6
Removing fuel
rail with
injection valvesEngine 112.910 /920 /921 /923 /940 /941 /942 /943 /970
Engine 113.940 /942 /943 /944 /961 /965 /980 /981 /984AR07.03-
P-1451A

Engine
112.912/913 /916 /917 /922 /944 /946 /947 /949 /953 /954 /955 /972 /973 /975
Engine 113.941 /948 /960 /963 /966 /967 /968 /969 /987 /988 /989AR07.03-
P-1451AA
Unscrew

2001 Mercedes-Benz ML320
1998-2005 ENGINE Air Intake, Turbo Charging - 163 Chassis
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Fig. 4: Removing & Installing Transmission With Torque Converter
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Remove/Install -
1 - Disconnect ground cable of battery. See DISCONNECT GROUND LEAD FROM BATTERY
.
2 - Remove transfer case. See TRANSFER CASE .
3 - Unbolt oil filler pipe (3) from crankcase. See Fig. 4
.
4 - Remove heat shield (5) and disconnect 13-pin plug connector (2).
5 - Remove locking clips (21) and remove shift.
6 - Unscrew oil drain screw on oil pan (14).
7.1 - Unscrew oil drain screw for torque converter (15).
8.1 - Detach wire for park lock interlock (7) at transmission.
9 - Lambda sensors for primary catalytic converters remove.
10 - Unscrew oil lines (4) to oil cooler from transmission.
11 - Remove cover in oil pan (18) and disconnect torque converter from driven plate at flange.
12 - Unscrew bolts of transmission (19) at crankcase and take out transmission downwards at an angle
using a lifting device. NOTE: Code radio, set clock, normalize power windows and set timer in vehicles
with stationary heater.
NOTE: Adjust shift rod using pliers. See Fig. 10
.
NOTE: If the transmission fluid is burnt or contains wear particles, the oil cooler
lines and oil cooler must be flushed out: Flush oil cooler and oil cooler
lines.
NOTE: Only up to A145272,X708318. For installation and removal, position
selector lever or range selector lever in position "P" and leave in position
"P" when cable/transmission is removed. See REMOVING & INSTALLING
WIRE CABLE/TRANSMISSION FOR PARKING SHIFT LOCK ON
TRANSMISSION.
NOTE: Only up to A145272, X708318.
Upon Installation: Adjust cables for parking shift lock. See ADJUSTING
WIRE CABLES FOR PARKING LOCK INTERLOCK.
NOTE: Upon Installation: Check function of parking shift lock.

2001 Mercedes-Benz ML320
1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662
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Connect ground cable.
4 - Code radio.
5 - Set time at instrument cluster
6.1 - Activate steering angle sensor.
7.1 - Synchronize tilt/slide sunroof.
8.1 - Synchronize lamella (thin plate) sliding roof.
9.1 - Synchronize power windows.
Torque Specification; Nut Of Ground Cable To Body NOTE: After opening the vehicle wait for at least 4 minutes before disconnecting
the battery otherwise the alarm will be triggered.
NOTE: Model 163: Tighten the nut (5) of the ground line (1) to the specified
torque. Perform work described below only when quiescent current
retention unit was not connected. Model Series 163 see Torque
Specification; Nut Of Ground Cable To Body.
NOTE: MB (models 163).
Hi-Line, premium with Bose (model 163).
NOTE: If necessary set time at stationary heater timer.
NOTE: Model 163 with Code 414.
Open tilt/slide sunroof and hold down switch. Sliding/pop-up roof
mechanism moves to end position, pulls back 1/4 turn and stops.
NOTE: Open tilt/slide sunroof and hold down switch. Sliding/pop-up roof
mechanism moves to end position, pulls back 1/4 turn and stops.
NOTE: Model 163 as of VIN A289565, X754620.
Press power windows switch up to the 1st pressure point and, after
reaching the upper end position of the window, keep pressed for further 5
seconds.
NumberDesignationModel Series 163
BA54.10--P-1001--01ANut of ground cable to bodyNM18

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1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662
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See STARTER LOCK-OUT CONTACT, LOCATION/TASK/DESIGN/FUNCTION.
Torque Converter, Location/Task/Design/Function

See TORQUE CONVERTER, LOCATION/TASK/DESIGN/FUNCTION
.
Wheel Speed Sensor Location/Task/Function

See WHEEL SPEED SENSOR, LOCATION/TASK/FUNCTION
.
Electric Control Module, Location/Task/Design/Function

See ELECTRONIC CONTROL MODULE, LOCATION/TASK/DESIGN/FUNCTION
.
D-4 Shift Isolating Mechanism, Location/Task/Design/Function

See D
-4 SHIFT ISOLATING MECHANISM, LOCATION/TASK/DESIGN/FUNCTION.
Location/Task/Design/Function Of Freewheel

See LOCATION/TASK/DESIGN/FUNCTION OF FREEWHEEL
.
Transmission Range Recognition Switch, Location/Task/Design/Function

See TRANSMISSION RANGE RECOGNITION SWITCH,
LOCATION/TASK/DESIGN/FUNCTION.
Kickdown Switch, Location/Task/Design/Function

See KICKDOWN SWITCH, LOCATION/TASK/DESIGN/FUNCTION MODEL 163 WITHOUT
TOUCH SHIFT.
Location/Task/Design/Function Of Command Valve

See LOCATION/TASK/FUNCTION OF COMMAND VALVE
.
Multiple-Disc Brake, Location/Task/Design/Function

See MULTIPLE
-DISC BRAKE, LOCATION/TASK/DESIGN/FUNCTION.
Multi-Plate Clutch, Location/Task/Design/Function

See MULTI
-PLATE CLUTCH, LOCATION/TASK/DESIGN/FUNCTION.
Upshift/Downshift Solenoid Valve, Location/Task/Design/Function

See UPSHIFT/DOWNSHIFT SOLENOID VALVE, LOCATION/TASK/DESIGN/FUNCTION
.

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1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662
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Floor Shift, Location/Task/Design/Function

See FLOOR SHIFT, LOCATION/TASK/DESIGN/FUNCTION
.
Location/Task/Design/Function Of Oil Pump

See LOCATION/TASK/DESIGN/FUNCTION OF OIL PUMP
.
Parking Lock, Location/Task/Design/Function

See PARK PAWL, LOCATION/TASK/DESIGN/FUNCTION
.
Planetary Gear Set, Location/Task/Design/Function

See PLANETARY GEAR SET, LOCATION/TASK/DESIGN/FUNCTION
.
Position Sensor, Location/Task/Function

See POSITION SENSOR, LOCATION/TASK/FUNCTION
.
Location/Task/Design/Function Of PWM Solenoid Valve, Torque Converter Lockup Clutch

See LOCATION/TASK/DESIGN/FUNCTION OF PWM SOLENOID VALVE, TORQUE
CONVERTER LOCKUP CLUTCH.
Modulating Pressure Regulating Solenoid Valve, Location/Task/Design/Function

See MODULATING PRESSURE REGULATING SOLENOID VALVE,
LOCATION/TASK/DESIGN/FUNCTION.
Shift Pressure Regulating Solenoid Valve, Location/Task/Design/Function

See SHIFT PRESSURE REGULATING SOLENOID VALVE,
LOCATION/TASK/DESIGN/FUNCTION.
Working Pressure Regulating Valve, Location/Task/Function

See WORKING PRESSURE REGULATING VALVE, LOCATION/TASK/FUNCTION
.
Regulating Valve Pressure Regulating Valve

See REGULATING VALVE PRESSURE REGULATING VALVE,
LOCATION/TASK/FUNCTION.
Shift Pressure Regulating Valve, Location/Task/Function

See SHIFT PRESSURE REGULATING VALVE, LOCATION/TASK/FUNCTION
.

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1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662
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Shift Valve Pressure Regulating Valve, Location/Task/Function

See SHIFT VALVE PRESSURE REGULATING VALVE, LOCATION/TASK/FUNCTION
.
Lubrication Pressure Regulating Valve, Location/Task/Function

See LUBRICATION PRESSURE REGULATING VALVE, LOCATION/TASK/FUNCTION
.
Overlap Regulating Valve, Location/Task/Function

See OVERLAP REGULATING VALVE, LOCATION/TASK/FUNCTION
.
Torque Converter Lockup Clutch Regulating Valve, Location/Task/Function

See TORQUE CONVERTER LOCKUP CLUTCH REGULATING VALVE,
LOCATION/TASK/FUNCTION.
Location/Task/Design Function Of R/P Lock

See R/P LOCK, LOCATION/TASK/DESIGN/FUNCTION
.
Reverse Lamp Switch, Location/Task/Function

See REVERSE LAMP SWITCH, LOCATION/TASK/FUNCTION
.
Shift Detent Mechanism, Location/Task/Design/Function

See SHIFT DETENT MECHANISM, LOCATION/TASK/DESIGN/FUNCTION
.
Holding Pressure Shift Valve, Location/Task/Function

See HOLDING PRESSURE SHIFT VALVE, LOCATION/TASK/FUNCTION
.
Shift Pressure Shift Valve, Location/Task/Function

SeeSHIFT PRESSURE SHIFT VALVE, LOCATION/TASK/FUNCTION
.
Float, Location/Design/Function

See SHIFT PRESSURE REGULATING VALVE, LOCATION/TASK/FUNCTION
.
ETC Control Module, Location/Task

See ETC CONTROL UNIT, LOCATION/TASK
.
Temperature Sensor, Location/Task/Design/Function


2001 Mercedes-Benz ML320
1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662
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See TEMPERATURE SENSOR, LOCATION/TASK/DESIGN/FUNCTION.
Selector Valve, Location/Task

See SELECTOR VALVE, LOCATION/TASK
.
Torque Converter Lock-Up Clutch, Location/Task/Design/Function

See TORQUE CONVERTER LOCK
-UP CLUTCH, LOCATION/TASK/DESIGN/FUNCTION.
Automatic Transmission, Contents, Function Description

See AUTOMATIC TRANSMISSION, CONTENTS, FUNCTION DESCRIPTION
.
D-4 Shift Isolating Mechanism, Location/Task/Design/Function
NOTE: Transmission Without Touch Shift. 722.6 In Model 163

2001 Mercedes-Benz ML320
1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662
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Transmission Range Recognition Switch, Task

To convey the respective position of the selector lever to the ETC control module (N15/3).
Transmission Range Recognition Switch, Design

The gear identification switch (S16/10) consists of the shift range contacts for all gears, the reverse lamp
switch (S16/10s1) as well as 10 LEDs (70) for the background illumination and the individual position
display.
Transmission Range Recognition Switch, Function

The selector lever positions are transferred to the gear identification switch (S16/10) by a plug pin, which
is connected to the shift shaft, and processed into a position signal. This signal is passed to the ETC
control module (N15/3).
Position Sensor, Location/Task/Function
NOTE: Transmission Without Touch Shift

2001 Mercedes-Benz ML320
1998-03 AUTOMATIC TRANSMISSIONS Complete Transmissions - ML 320 - 722.662
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