2006 MERCEDES-BENZ SPRINTER airbag

AIRBAG CONTROL MODULE - YELLOW
CAV CIRCUIT FUNCTION
1 20BL DRIVER SEAT BELT TENSIONER LINE 2
2 20BR/YL DRIVER SEAT BELT TENSIONER LINE 1
3 20BL PASSENGER SEAT BELT TENSIONER LINE 2
4 20BR PASSENGER SEAT BELT TENSIONER LINE 1
5 20BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
6 20BR GROUND
7 20YL AIRBAG WARNING INDICATOR DRIVER
8- -
9 20BK/RD K-ACM
10 20DG DRIVER AIRBAG SQUIB 1 LINE 2
11 20VT DRIVER AIRBAG SQUIB 1 LINE 1
12 - -
13 20BL/DG PASSENGER AIRBAG SQUIB 1 LINE 2
14 20BR/DG PASSENGER AIRBAG SQUIB 1 LINE 1
15 - -
16 - -
17 - -
18 - -
19 - -
20 20DG ENHANCED ACCIDENT REPORT DRIVER
21 -
22 -
23 -
24 -
25 -
AIRBAG SQUIB-DRIVER - YELLOW
CAV CIRCUIT FUNCTION
1 20DG DRIVER AIRBAG SQUIB 1 LINE 2
2 20VT DRIVER AIRBAG SQUIB 1 LINE 1
AIRBAG SQUIB-PASSENGER - YELLOW
CAV CIRCUIT FUNCTION
1 20BL/DG PASSENGER AIRBAG SQUIB 1 LINE 2
2 20BR/DG PASSENGER AIRBAG SQUIB 1 LINE 1
8W - 80 - 6 8W-80 CONNECTOR PIN-OUTSVA

CIRCULATION PUMP (CABIN HEATER MODULE)
CAV CIRCUIT FUNCTION
1 18DG/RD CIRCULATION PUMP RELAY OUTPUT
2 18BR GROUND
CIRCULATION PUMP (REST SYSTEM)
CAV CIRCUIT FUNCTION
1 18DG/RD CIRCULATION PUMP CONTROL
2 18BR GROUND
CIRCULATION PUMP DIODE
CAV CIRCUIT FUNCTION
3 18DG/RD CIRCULATION PUMP RELAY OUTPUT
4 18DG/BK (CABIN HEATER MODULE) CIRCULATION PUMP RELAY OUTPUT
4 18BK (EXCEPT PROGRAM TIMER) FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
CLOCKSPRING C1
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16BK/YL HORN RELAY CONTROL
CLOCKSPRING C2 - YELLOW
CAV CIRCUIT FUNCTION
1 20VT DRIVER AIRBAG SQUIB 1 LINE 1
2 20DG DRIVER AIRBAG SQUIB 1 LINE 2
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 31

INSTRUMENT CLUSTER C2 - WHITE
CAV CIRCUIT FUNCTION
1- -
2- -
3 20RD/YL FUSED B(+)
4 20BR/WT BRAKE WEAR SENSOR SIGNAL
5- -
6 18BR GROUND
7 20GY/DG/RD LAMP DRIVER
8 20BL/WT FUSED HIGH BEAM SWITCH OUTPUT
9 20BL/RD/WT VEHICLE SPEED SENSOR OUTPUT
10 20BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
11 20BL/BK KEY-IN IGNITION SWITCH SIGNAL
12 - -
13 20BK/WT LEFT TURN SIGNAL
14 20BR/YL BRAKE FLUID LEVEL INDICATOR SIGNAL
15 20BL GENERATOR MONITOR SIGNAL
16 20YL AIRBAG WARNING INDICATOR DRIVER
17 - -
18 20BL/VT D(+) RELAY NO. 1 CONTROL
18 20BL/VT D(+) RELAY NO. 1 CONTROL
INSTRUMENT PANEL SOCKET - BLACK
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16RD FUSED B(+)
INTAKE AIR PRESSURE SENSOR (OBD)
CAV CIRCUIT FUNCTION
1 20BR/RD INTAKE PRESSURE SENSOR GROUND
2 20VT/DG INTAKE PRESSURE SENSOR SIGNAL
3 20VT/RD INTAKE PRESSURE SENSOR 5 VOLT SUPPLY
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 55

8W-91 CONNECTOR/GROUND/SPLICE LOCATION
TABLE OF CONTENTS
page
CONNECTOR/GROUND/SPLICE LOCATION
DESCRIPTION..........................1
CONNECTOR/GROUND/SPLICE
LOCATION
DESCRIPTION
This section provides illustrations identifying con-
nector, ground, and splice locations in the vehicle.
Connector, ground, and splice indexes are provided.Use the wiring diagrams in each section for connec-
tor, ground, and splice identification. Refer to the
appropriate index for the proper figure number. For
items that are not shown in this section N/S is placed
in the Fig. column.
CONNECTORS
CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
A/C Auxiliary Fan BK Engine Compartment 5
A/C Auxiliary Fan Relay (In Relay Block) BK Under Driver Seat N/S
Accelerator Pedal Position Sensor (OBD) BK On Gas Pedal 31
Accelerator Pedal Position Sensor BK At Pedal 24
Additional Heat Exchanger BK NS
Additional Heat Exchanger Switch BK NS
Air Outlet Temperature Sensor BK Engine Compartment (Right
Rear)11,33
Airbag Control Module YL Under Driver Seat 17,34,36
Airbag Squib-Driver YL Steering Wheel 17
Airbag Squib-Passenger YL Instrument Panel (Passenger
Side)N/S
Ambient Temperature Sensor BK Front Engine Compartment 2,33
Anti-Icing Switch Center Roof A/C Unit 39
Ash Receiver Lamp In Ash Tray 26
Automatic Temperature Control Module C1 BR Instrument Panel 23
Automatic Temperature Control Module C2 Instrument Panel 23
Auxiliary Heater Relay (In Relay Block) Under Driver Seat N/S
Auxiliary Heater Control Instrument Panel 20
Battery Left Front Engine Compart-
ment2
Battery-Auxiliary BK Engine Compartment 3
Battery Relay-Auxiliary BK Engine Compartment 3
Blower Motor Resistor Block Underhood Right (To The
Instrument Panel)10
Blower Motor Resistor Block C1 Instrument Panel 33
Blower Motor Resistor Block C2 Instrument Panel 33
VA8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 1

INSTRUMENT PANEL
TABLE OF CONTENTS
page page
CLUSTER BEZEL
REMOVAL.............................55
INSTALLATION.........................56
ACCESSORY SWITCH BEZEL
REMOVAL.............................56
INSTALLATION.........................56
INSTRUMENT PANEL CENTER BEZEL
REMOVAL.............................57
INSTALLATION.........................57
ASH RECEIVER
REMOVAL.............................57
INSTALLATION.........................57
CUP HOLDER
REMOVAL.............................57
INSTALLATION.........................58
GLOVE BOX
REMOVAL.............................58INSTALLATION.........................58
INSTRUMENT PANEL ASSEMBLY
REMOVAL.............................59
INSTALLATION.........................63
TOP COVER - CLUSTER
REMOVAL.............................64
INSTALLATION.........................64
TOP COVER - TRAY
REMOVAL.............................65
INSTALLATION.........................66
TOP COVER
REMOVAL.............................67
INSTALLATION.........................68
STEERING COLUMN OPENING COVER
REMOVAL.............................68
INSTALLATION.........................69
CLUSTER BEZEL
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Disconnect and isolate the battery negative
cable.
(2) Unscrew screws. (Fig. 1)
(3) Using a trim stick C-4755 or equivalent, sepa-
rate cover.
(4) Disconnect electrical connectors and remove
bezel.
Fig. 1 CLUSTER BEZEL
1 - CLUSTER BEZEL
2 - SCREWS (2)
3 - ELECTRICAL CONNECTOR
4 - ELECTRICAL CONNECTORS
VAINSTRUMENT PANEL 23 - 55

INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Connect the electrical connectors.
(2) Position cluster bezel into place and seat clips
fully.
(3) Install screws.
(4) Connect battery negative cable.
ACCESSORY SWITCH BEZEL
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Move selector lever to position ªDº.
(2) Using a trim stick C-4755 or equivalent,
remove shift lever frame trim. (Fig. 2)
(3) Using a trim stick C-4755 or equivalent,
remove storage compartment.
(4) Remove ashtray.
(5) Remove screw and using a trim stick C-4755 or
equivalent, remove bezel.INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Position bezel and seat clips fully.
(2) Install screw.
(3) Install ashtray.
(4) Install storage compartment.
(5) Install shift lever trim.
Fig. 2 ACCESSORY SWITCH BEZEL
1 - SHIFT LEVER ASSEMBLY FRAME TRIM
2 - STORAGE COMPARTMENT
3 - ACCESSORY SWITCH BEZEL
4 - SCREW
5 - PLUG CONNECTIONS
6 - ASHTRAY
23 - 56 INSTRUMENT PANELVA

INSTRUMENT PANEL CENTER
BEZEL
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Remove accessory switch bezel. (Refer to 23 -
BODY/INSTRUMENT PANEL/ACCESSORY
SWITCH BEZEL - REMOVAL)
(2) Remove the screws and using a trim stick
C-4755 or equivalent, remove bezel.
INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Install the bezel and install the screws.
(2) Install the accessory switch bezel. (Refer to 23 -
BODY/INSTRUMENT PANEL/ACCESSORY
SWITCH BEZEL - INSTALLATION)
ASH RECEIVER
REMOVAL
(1) Disconnect and isolate battery negative cable.
(2) Open ash receiver and remove two screws.
(3) Pull out ash receiver and disconnect electrical
connector.
(4) Remove ash receiver.
INSTALLATION
(1) Connect electrical connector.
(2) Install ash receiver and install the two screws.
(3) Connect battery negative cable.
CUP HOLDER
REMOVAL
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Remove rubber mat from both cup holders.
(2) Unscrew screws (1) and remove cup holder top
section (2). (Fig. 4)
Fig. 3 INSTRUMENT PANEL CENTER BEZEL
1 - SCREWS (4)
2 - BEZEL
VAINSTRUMENT PANEL 23 - 57

(3) Remove vent hose (1). (Fig. 5)
(4) Unscrew bolts (2) and remove cup holder bot-
tom section (3) from cab floor.
INSTALLATION
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS, DISABLE THE AIRBAG SYSTEM BEFORE
ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, OR INSTRU-
MENT PANEL COMPONENT DIAGNOSIS OR SER-
VICE. DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE, THEN WAIT TWO
MINUTES FOR THE AIRBAG SYSTEM CAPACITOR
TO DISCHARGE BEFORE PERFORMING FURTHER
DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE
WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE
TO TAKE THE PROPER PRECAUTIONS COULDRESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
(1) Install bottom section and install the bolts.
(2) Install vent hose.
(3) Install top section and install the screws.
(4) Install rubber mats.
GLOVE BOX
REMOVAL
(1) Open glove box and remove the screws. (Fig. 6)
(2) Remove glove box and disconnect electrical con-
nector.
INSTALLATION
(1) Connect electrical connector and install glove
box.
(2) Install three screws.
Fig. 4 CUP HOLDER
1 - SCREWS
2 - CUPHOLDER
Fig. 5 CUP HOLDER BOTTOM
1 - VENT HOSE
2 - BOLTS (4)
3 - BOTTOM SECTION
Fig. 6 GLOVE BOX
1 - SCREWS (3)
2 - GLOVE BOX DOOR
23 - 58 INSTRUMENT PANELVA