2006 MERCEDES-BENZ SPRINTER sensor

ENGINE OIL SENSOR - BLACKCAV CIRCUIT FUNCTION
1 20GY/BL ENGINE OIL SENSOR SIGNAL
2 20BR/BK SENSOR GROUND
3 20RD/YL ENGINE OIL SENSOR 5 VOLT SUPPLY
FUEL INJECTOR NO. 1 - BLACKCAV CIRCUIT FUNCTION
1 14BK/BL (EXCEPT OBD) FUEL INJECTOR NO. 1 CONTROL
1 16BK/RD (OBD) FUEL INJECTOR NO. 1 LOW-SIDE CONTROL
2 14BK (EXCEPT OBD) COMMON INJECTOR DRIVER NO. 1
2 16BL (OBD) FUEL INJECTOR NO. 1 HIGH-SIDE CONTROL
FUEL INJECTOR NO. 2 - BLACKCAV CIRCUIT FUNCTION
1 14BK/VT (EXCEPT OBD) FUEL INJECTOR NO. 2 CONTROL
1 16BK/BL (OBD) FUEL INJECTOR NO. 2 LOW-SIDE CONTROL
2 14BL (EXCEPT OBD) COMMON INJECTOR DRIVER NO. 2
2 16BK (OBD) FUEL INJECTOR NO. 2 HIGH-SIDE CONTROL
FUEL INJECTOR NO. 3 - BLACKCAV CIRCUIT FUNCTION
1 14BK/RD (EXCEPT OBD) FUEL INJECTOR NO. 3 CONTROL
1 16BK/DG (OBD) FUEL INJECTOR NO. 3 LOW-SIDE CONTROL
2 14BK (EXCEPT OBD) COMMON INJECTOR DRIVER NO. 1
2 16DG (OBD) FUEL INJECTOR NO. 3 HIGH-SIDE CONTROL
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261
CONNECTOR PINOUTS

FUEL INJECTOR NO. 4 - BLACKCAV CIRCUIT FUNCTION
1 14BK/YL (EXCEPT OBD) FUEL INJECTOR NO. 4 CONTROL
1 16BK/VT (OBD) FUEL INJECTOR NO. 4 LOW-SIDE CONTROL
2 14BK (EXCEPT OBD) COMMON INJECTOR DRIVER NO. 1
2 16BL/WT (OBD) FUEL INJECTOR NO. 4 HIGH-SIDE CONTROL
FUEL INJECTOR NO. 5 - BLACKCAV CIRCUIT FUNCTION
1 14BK/DG (EXCEPT OBD) FUEL INJECTOR NO. 5 CONTROL
1 16BK/YL (OBD) FUEL INJECTOR NO. 5 LOW-SIDE CONTROL
2 14BL (EXCEPT OBD) COMMON INJECTOR DRIVER NO. 2
2 16BK/WT (OBD) FUEL INJECTOR NO. 5 HIGH-SIDE CONTROL
FUEL PRESSURE SENSOR - BLACKCAV CIRCUIT FUNCTION
1 20BR/GY FUEL PRESSURE SENSOR GROUND
2 20DG/VT FUEL PRESSURE SENSOR SIGNAL
3 20RD/DG FUEL PRESSURE SENSOR 5 VOLT SUPPLY
FUEL PRESSURE SOLENOIDCAV CIRCUIT FUNCTION
1 20BK/WT FUEL PRESSURE SOLENOID CONTROL
2 20RD/WT FUEL PRESSURE SOLENOID 12 VOLT SUPPLY
FUEL PUMP (OBD)CAV CIRCUIT FUNCTION
1 14BK FUEL PUMP RELAY OUTPUT
2 14BR GROUND
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262
CONNECTOR PINOUTS

FUEL PUMP RELAY (OBD)CAV CIRCUIT FUNCTION
30 14RD/BK FUSED B(+)
85 18BR/RD FUEL PUMP RELAY CONTROL
86 18BK/RD FUSED ENGINE CONTROL RELAY OUTPUT
87 14BK FUEL PUMP RELAY OUTPUT
87A - -
FUEL QUANTITY CONTROL VALVE (OBD)CAV CIRCUIT FUNCTION
1 20BK/WT FUEL QUANTITY SOLENOID CONTROL
2 18RD/BK FUEL QUANTITY SOLENOID 12 VOLT SUPPLY
FUEL TEMPERATURE SENSORCAV CIRCUIT FUNCTION
1 18DG/BK FUEL TEMPERATURE SENSOR GROUND
2 18BL/GY FUEL TEMPERATURE SENSOR SIGNAL
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263
CONNECTOR PINOUTS

GLOW PLUG CONTROL MODULE C1 - BLACKCAV CIRCUIT FUNCTION
1 18BR GROUND
2 18BK/RD GLOW PLUG MODULE CONTROL
3- -
GLOW PLUG CONTROL MODULE C2 - BLACKCAV CIRCUIT FUNCTION
1 14BK/DG GLOW PLUG NO. 5 SUPPLY VOLTAGE
2 14BK/YL GLOW PLUG NO. 4 SUPPLY VOLTAGE
3 14BK/RD GLOW PLUG NO. 3 SUPPLY VOLTAGE
4 14BK/VT GLOW PLUG NO. 2 SUPPLY VOLTAGE
5 14BK/BL GLOW PLUG NO. 1 SUPPLY VOLTAGE
6- -
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
INTAKE AIR TEMPERATURE SENSOR - BLACKCAV CIRCUIT FUNCTION
1 18BR/DG INTAKE AIR TEMPERATURE SENSOR GROUND
2 18DG/WT INTAKE AIR TEMPERATURE SENSOR SIGNAL
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270
CONNECTOR PINOUTS

KICK DOWN SWITCH - BLACKCAV CIRCUIT FUNCTION
1 18BR/DG KICKDOWN SWITCH SIGNAL
2 18BR (EXCEPT OBD) SENSOR GROUND
2 18BR (OBD) GROUND
MASS AIR FLOW SENSOR - BLACKCAV CIRCUIT FUNCTION
1 16YL/RD (OBD) FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 20YL/RD (EXCEPT OBD) MASS AIR FLOW SENSOR 12 VOLT SUPPLY
2 20BR/VT (OBD) MASS AIR FLOW SENSOR 5 VOLT SUPPLY
3 20BR/YL (EXCEPT OBD) MASS AIR FLOW SENSOR GROUND
3 20YL/BL (OBD) MASS AIR FLOW SENSOR GROUND
4 20BR/BK (EXCEPT OBD) MASS AIR FLOW SENSOR 5 VOLT SUPPLY
4 20YL/DG (OBD) MASS AIR FLOW SENSOR SIGNAL
5 20YL/DG (EXCEPT OBD) MASS AIR FLOW SENSOR SIGNAL
OXYGEN SENSOR (OBD)CAV CIRCUIT FUNCTION
1 20DG/BK O2 1/1 PUMP CELL SIGNAL
2 20GY/WT O2 1/1 VIRTUAL GROUND
3 20GY/BL O2 1/1 HEATER CONTROL
4 20RD/DG FUSED ENGINE CONTROL RELAY OUTPUT
5 20DG/YL O2 1/1 PUMP CELL CONTROL
6 20GY O2 1/1 SENSOR CELL SIGNAL
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271
CONNECTOR PINOUTS

FUSED IGNITION SWITCH RUN-START RELAY (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 14RD FUSED B(+)
85 18BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
86 16BR GROUND
87 14BK/YL FUSED IGNITION SWITCH RUN-START RELAY OUTPUT
87A --
SPEED CONTROL SWITCHCAV CIRCUIT FUNCTION
1 18GY OFF SIGNAL
2 18BK VERIFICATION SIGNAL
3 18BL RESUME SIGNAL
4 18YL DECEL/SET SIGNAL
5 18DG ACCEL/SET SIGNAL
6 18RD S/C SWITCH 12 VOLT SUPPLY
WATER IN FUEL SENSOR - BLACKCAV CIRCUIT FUNCTION
1 18BR WATER IN FUEL SENSOR GROUND
2 18BR/RD WATER IN FUEL SENSOR 12 VOLT SUPPLY
3 18BK/YL WATER IN FUEL SENSOR SIGNAL
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CONNECTOR PINOUTS

SCOPE OF WORK FOR MAINTENANCE SERVICE
Oil Service
²Engine: Oil change and filter replacement
Check fluid levels of the following system, refill as neces-
sary.
²If fluid is lost, trace and eliminate cause - as a
separate order.
²Power-assisted steering
Lubrication work:
²Trailer tow hitch (original equipment)
Maintenance
²ASSYST maintenance computer reset
Function check
²Signalling system, warning and indicator lamps
²Headlamps, exterior lighting
²Windshield wipers, windshield washer system
Check for leaks and damage
²Check for abrasion points and ensure that lines
are correctly routed!
²All lines and hoses, sensor cables
²Rubber boots on front axle drive shafts, rubber
boots on front axle suspension ball joints, shock
absorbers
²Check fluid levels for the following systems, cor-
rect as necessary
NOTE: Should there be a loss of fluid which cannot
be explained by regular use, trace and eliminate the
cause.
²Engine cooling system. Check corrosion inhibi-
tor/antifreeze, refill as necessary.
²Hydraulic brake system
²Battery
²Windshield washer system
Engine
²Fuel filter renewal - Every oil service
²Air cleaner with maintenance indicator:
²Check degree of contamination.
²Air cleaner filter element renewed as necessary.
Chassis and body
²Trailer coupling: Check operation, play and
retaining fixtures
²Secondary rubber springs: Visual check
²Tire pressures: Correct as necessary, including
spare tire
²Check thickness of brake pads
²Brake test
²Check condition of steering mechanism
²Heating/ventilation dust filter renewal
ADDITIONAL MAINTENANCE WORK
Automatic transmission once only at 80,000 miles / 128000
km
²Oil and filter change
During every second maintenance service
²Air cleaner without maintenance indicator:
²Air cleaner filter element renewal
²Check poly-V-belt for wear and signs of damage
During every fourth maintenance service
²Change rear axle fluid
ADDITIONAL MAINTENANCE WORK AFTER YEARS
Every 2 years
²Change brake fluid.
Every 3 years
²Air cleaner filter element renewal (note installa-
tion date)
Every 15 years or 100,000 miles
²Coolant renewal
²Note coolant composition
INTERNATIONAL SYMBOLS
DESCRIPTION
DaimlerChrysler Corporation uses international
symbols to identify engine compartment lubricant
and fluid inspection and fill locations (Fig. 3).
Fig. 3 INTERNATIONAL SYMBOLS
VALUBRICATION & MAINTENANCE 0 - 9

INSTALLATION
(1) Install the wheel hub with the tapered roller
bearing on the stub axle (Fig. 4).
(2) Grease the outer tapered roller bearing thor-
oughly and push onto the steering knuckle (Fig. 4).
NOTE: The smooth side of the thrust washer must
point toward the wheel bearing.
(3) Install the thrust washer (Fig. 4).
(4) Install the clamping nut (Fig. 4). Tighten to 12
N´m (9 ft. lbs.) and then loosen a half of a turn.
(5) Check for wheel bearing end play. End play
should be 0.02- 0.04 mm (0.000787 - 0.00158 in.)
(Fig. 3) (Refer to 2 - SUSPENSION/FRONT/HUB /
BEARING - DIAGNOSIS AND TESTING).
(6) Pack the grease cap half with grease and coat
at the edge with sealant and install the cap (Fig. 4).
(7) Install the disc brake rotor (Refer to 5 -
BRAKES/HYDRAULIC/MECHANICAL/ROTORS -
INSTALLATION).
(8) Install the disc brake caliper adapter (Refer to
5 - BRAKES/HYDRAULIC/MECHANICAL/DISC
BRAKE CALIPER ADAPTER - INSTALLATION).
(9) Install the wheel flange ring (if equipped with
dual rear wheels) (Fig. 5).
(10) Install the front tire & wheels assembly
(Refer to 22 - TIRES/WHEELS/WHEELS - INSTAL-
LATION).
(11) Lower the vehicle.
KNUCKLE
REMOVAL
(1) Raise and support the vehicle.
(2) Remove the front wheels (Refer to 22 - TIRES/
WHEELS/WHEELS - REMOVAL).
(3) Remove the disc brake caliper adapter (Refer to
5 - BRAKES/HYDRAULIC/MECHANICAL/DISC
BRAKE CALIPER ADAPTER - REMOVAL).
(4) Remove the hub/bearing (Refer to 2 - SUSPEN-
SION/FRONT/HUB / BEARING - REMOVAL).
(5) Separate the outer tie rod from the steering
knuckle (Fig. 6) using special tool C-3894±A.
(6) Raise the lower control arm approximately 10
mm using a jack.In order to eliminate tensile
force in the damper strut.
(7) Remove the ABS sensor from the knuckle by
pulling straight out.
(8) Remove the strut at the knuckle (Fig. 6).
(9) Separate the lower ball joint from the steering
knuckle using special tool 9282 (Fig. 6).
(10) Remove the steering knuckle from the vehicle
(Fig. 6).
Fig. 4 FRONT WHEEL HUB WITH SINGLE REAR
WHEELS (SRW)
1 - CALIPER ADAPTER BOLT
2 - DISC BRAKE CALIPER
3 - INNER BEARING
4 - WHEEL HUB
5 - DISC BRAKE ROTOR
6 - OUTER BEARING
7 - THRUST WASHER
8 - CLAMPING NUT
9 - GREASE CAP
10 - LOCKING BOLT
11 - GREASE SEAL
12 - STEERING KNUCKLE
Fig. 5 FRONT WHEEL HUB WITH DUAL REAR
WHEELS (DRW)
1 - ADAPTER BOLT
2 - DISC BRAKE CALIPER
3 - INNER BEARING RACE
4 - WHEEL HUB
5 - DISC BRAKE ROTOR
6 - LOCKING BOLT
7 - WHEEL FLANGE RING
8 - OUTER BEARING
9 - THRUST WASHER
10 - CLAMPING NUT
11 - GREASE CAP
12 - WHEEL FLANGE RING MOUNTING BOLT
13 - GREASE SEAL
14 - STEERING KNUCKLE
VAFRONT 2 - 5