MERCEDES-BENZ SPRINTER 2006 Service Manual

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CONNECTOR PINOUTS

FUSES (FUSE/RELAY BLOCK)FUSE
NO.AMPS FUSED CIRCUIT FUNCTION
1 30A 14BL/YL FUSED B(+)
2- - -
3- - -
4- - -
5 10A 16RD/YL FUSED B(+)
6 7.5A 18BK/RD FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
7 25A 14RD FUSED B(+)
8 40A 12RD FUSED B(+)
9 40A 12RD FUSED B(+)
10 30A 12RD/GY FUSED B(+)
STARTER MOTOR RELAY (FUSE/RELAY BLOCK)CAV CIRCUIT FUNCTION
30 12BK/YL STARTER MOTOR RELAY OUTPUT
85 18VT/DG STARTER MOTOR RELAY CONTROL
86 18RD/BL (EXCEPT OBD) STARTER MOTOR RELAY 12 VOLT SUPPLY
86 18BK/RD (OBD) STARTER MOTOR RELAY 12 VOLT SUPPLY
87 12VT IGNITION SWITCH OUTPUT (START)
87A --
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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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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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CONNECTOR PINOUTS

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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

NOTES
274

10.0 SCHEMATIC DIAGRAMS
10.1 ENGINE CONTROL MODULE
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SCHEMATIC DIAGRAMS

10.2 ENGINE CONTROL MODULE
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SCHEMATIC DIAGRAMS

11.0 CHARTS AND GRAPHSC
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CHARTS AND GRAPHS