ignition MERCEDES-BENZ SPRINTER 2006 Service Manual

CYLINDER LOCK SWITCH-DRIVERCAV CIRCUIT FUNCTION
1 16BK DRIVER CYLINDER UNLOCK SENSE
2- -
3 16BR GROUND
4 16RD DRIVER CYLINDER LOCK SENSE
DATA LINK CONNECTOR - BLACKCAV CIRCUIT FUNCTION
1 20WT/DG K-SKREEM
2- -
3 20DG/YL ENGINE RPM
4 20BR GROUND
5 20BR GROUND
6- -
7 20BL/YL K-ECM
8 20BK/BL/DG FUSED IGNITION SWITCH OUTPUT (RUN-START)
9 20BL/BK K-ABS/SHIFTER ASSEMBLY
10 - -
11 20BL K-TCM/RADIO
12 20GY/DG/RD K-CTM/SSM
13 20BK/RD K-ACM
14 - -
15 20WT/GY K-IC/ATC/HBM/CHM
16 20RD/YL FUSED B(+)
DOOR LOCK MOTOR/AJAR SWITCH ASSEMBLY-DRIVER C1CAV CIRCUIT FUNCTION
1 16YL/BK DRIVER DOOR LOCK SENSE
2 16DG/BK DRIVER DOOR UNLOCK SENSE
DOOR LOCK MOTOR/AJAR SWITCH ASSEMBLY-DRIVER C2CAV CIRCUIT FUNCTION
1 16BK/RD DRIVER DOOR UNLOCK DRIVER
2 16BL/RD DRIVER DOOR LOCK DRIVER
DOOR LOCK MOTOR/AJAR SWITCH ASSEMBLY-LEFT SLIDING C1CAV CIRCUIT FUNCTION
1 16BK/RD PASSENGER DOORS UNLOCK DRIVER (+)
2 16BL/RD PASSENGER DOORS LOCK DRIVER (+)
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ENGINE CONTROL MODULE C2 (EXCEPT OBD) - BLACKCAV CIRCUIT FUNCTION
1- -
2- -
3 18BR/WT HIGH IDLE ON SIGNAL
4- -
5- -
6- -
7 18BR/DG KICKDOWN SWITCH SIGNAL
8- -
9 18BR SENSOR GROUND
10 - -
11 20DG/WT CAN C BUS (+)
12 20DG CAN C BUS (-)
13 18BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
14 18DG ACCEL/SET SIGNAL
15 - -
16 18YL DECEL/SET SIGNAL
17 20DG ENHANCED ACCIDENT REPORT DRIVER
18 - -
19 18RD S/C SWITCH 12 VOLT SUPPLY
20 18BL RESUME SIGNAL
21 18BK VERIFICATION SIGNAL
22 18GY OFF SIGNAL
23 - -
24 - -
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CONNECTOR PINOUTS

ENGINE CONTROL MODULE C2 (OBD)CAV CIRCUIT FUNCTION
1 16BK/RD FUSED ENGINE CONTROL RELAY OUTPUT
2 14BR GROUND
3 14BK/BL FUSED ENGINE CONTROL RELAY OUTPUT
4 14BR GROUND
5 14BK/BL FUSED ENGINE CONTROL RELAY OUTPUT
6 14BR GROUND
7 18RD S/C SWITCH 12 VOLT SUPPLY
8 18BR/WT HIGH IDLE ON SIGNAL
10 18WT/RD BOOST PRESSURE SENSOR 5 VOLT SUPPLY
11 18WT/DG BOOST PRESSURE SENSOR SIGNAL
12 18BR/WT SENSOR GROUND
13 18GY/DG ACCEL PEDAL POSITION SENSOR SIGNAL NO. 2
14 18BR/GY ACCEL PEDAL POSITION SENSOR GROUND NO. 2
17 18BR/DG KICKDOWN SWITCH SIGNAL
18 20DG/YL ENGINE RPM
19 18BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
24 18BL/RD ACCEL PEDAL POSITION SENSOR 5 VOLT SUPPLY
25 18BL/DG ACCEL PEDAL POSITION SENSOR SIGNAL NO. 1
26 18BR/BL ACCEL PEDAL POSITION SENSOR GROUND NO. 1
28 18BR/DG INTAKE AIR TEMPERATURE SENSOR GROUND
31 20BL/YL K-ECM
32 20DG ENHANCED ACCIDENT REPORT DRIVER
36 18VT IGNITION SWITCH OUTPUT (START)
37 18DG ACCEL/SET SIGNAL
38 18BK VERIFICATION SIGNAL
42 18DG/WT INTAKE AIR TEMPERATURE SENSOR SIGNAL
43 18BK/RD GLOW PLUG MODULE CONTROL
44 18YL/BL ENGINE CONTROL RELAY CONTROL
50 18YL DECEL/SET SIGNAL
51 18GY OFF SIGNAL
52 18BL RESUME SIGNAL
53 20DG/WT CAN C BUS (+)
54 20DG CAN C BUS (-)
55 18BR/RD FUEL PUMP RELAY CONTROL
58 18VT/DG STARTER MOTOR RELAY CONTROL
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CONNECTOR PINOUTS

ENGINE CONTROL MODULE C3 (EXCEPT OBD) - BLACKCAV CIRCUIT FUNCTION
1 18BR/DG INTAKE AIR TEMPERATURE SENSOR GROUND
2- -
3- -
4- -
5 18BL/RD ACCEL PEDAL POSITION SENSOR 5 VOLT SUPPLY
6 18WT/DG BOOST PRESSURE SENSOR SIGNAL
7 20BR/YL MASS AIR FLOW SENSOR GROUND
8 18BR/GY ACCEL PEDAL POSITION SENSOR GROUND NO. 2
9 18GY/DG ACCEL PEDAL POSITION SENSOR SIGNAL NO. 2
10 18BL/DG ACCEL PEDAL POSITION SENSOR SIGNAL NO. 1
11 - -
12 18DG/WT INTAKE AIR TEMPERATURE SENSOR SIGNAL
13 - -
14 - -
15 - -
16 - -
17 18WT/RD BOOST PRESSURE SENSOR 5 VOLT SUPPLY
18 20YL/DG MASS AIR FLOW SENSOR SIGNAL
19 20BR/BK MASS AIR FLOW SENSOR 5 VOLT SUPPLY
20 18VT IGNITION SWITCH OUTPUT (START)
21 - -
22 18BR/WT BOOST PRESSURE SENSOR GROUND
23 18BR/BL ACCEL PEDAL POSITION SENSOR GROUND NO. 1
24 - -
25 18BK/RD GLOW PLUG MODULE CONTROL
26 - -
27 - -
28 20BL/YL K-ECM
29 - -
30 18RD/BL STARTER MOTOR RELAY 12 VOLT SUPPLY
31 - -
32 - -
33 20YL/RD MASS AIR FLOW SENSOR 12 VOLT SUPPLY
34 - -
35 20BR BOOST PRESSURE SOLENOID 12 VOLT SUPPLY
36 - -
37 - -
38 - -
39 - -
40 20DG/YL ENGINE RPM
41 - -
42 - -
43 18VT/DG STARTER MOTOR RELAY CONTROL
44 - -
45 - -
46 18YL/BL ENGINE CONTROL RELAY CONTROL
47 - -
48 20WT BOOST PRESSURE SOLENOID CONTROL
49 - -
50 - -
51 - -
52 - -
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CONNECTOR PINOUTS

FUSES (FUSE BLOCK NO. 1)FUSE
NO.AMPS FUSED CIRCUIT FUNCTION
1- - -
2 10A 16WT FUSED HIGH BEAM SWITCH OUTPUT
3 10A 16WT FUSED HIGH BEAM SWITCH OUTPUT
4 10A 16WT/BL/RD FUSED IGNITION SWITCH OUTPUT (RUN-START)
5 10A 16BK/BL/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
6 20A INTERNAL FUSED IGNITION SWITCH OUTPUT (RUN-START)
7 15A 16BK/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
8 20A 16RD/YL FUSED B(+)
9 15A INTERNAL FUSED B(+)
10 10A 16GY/DG/RD HEADLAMP SWITCH OUTPUT
11 10A 16GY/BK FUSED LEFT LAMP RELAY OUTPUT
12 10A 18YL HEADLAMP SWITCH OUTPUT
13 10A 18YL HEADLAMP SWITCH OUTPUT
14 15A 16BK/YL/WT FOG LAMP RELAY SIGNAL
15 10A 16BK/RD FUSED IGNITION SWITCH OUTPUT (ACC-RUN-START)
16 15A 12BK/BL ENGINE CONTROL RELAY OUTPUT
17 15A 16BK/RD ENGINE CONTROL RELAY OUTPUT
18 15A 14BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
19 15A 14RD/BK (OBD) FUSED B(+)
20 15A 16RD/BL FUSED B(+)
21 30A 12RD FUSED B(+)
FUSE BLOCK NO. 1 C1CAV CIRCUIT FUNCTION
1 INTERNAL FOG LAMP SWITCH OUTPUT
3 INTERNAL HIGH BEAM SWITCH OUTPUT
4 16RD/BL FUSED RIGHT LAMP RELAY OUTPUT
5 INTERNAL HIGH BEAM SELECT
6 INTERNAL FUSED LEFT RELAY OUTPUT
8 INTERNAL LAMP DRIVER
9 INTERNAL FUSED IGNITION SWITCH OUTPUT (RUN-START)
10 INTERNAL FUSED B(+)
11 INTERNAL TURN SIGNAL RELAY OUTPUT
14 INTERNAL GROUND
15 INTERNAL WIPER SWITCH OUTPUT
16 INTERNAL WIPER SWITCH OUTPUT
18 INTERNAL FUSED IGNITION SWITCH OUTPUT (RUN-START)
19 INTERNAL 12 VOLT SUPPLY
21 INTERNAL WIPER ON/OFF SWITCH OUTPUT
22 INTERNAL FUSED B(+)
FUSE BLOCK NO. 1 C2CAV CIRCUIT FUNCTION
1 14BK/RD FUSED IGNITION SWITCH OUTPUT (RUN)
2 14BK/YL FUSED IGNITION SWITCH OUTPUT (START)
3 16GY/DG FUSED IGNITION SWITCH OUTPUT (ACC OFF)
4 14BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
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CONNECTOR PINOUTS

FUSE BLOCK NO. 1 C3 - BLACKCAV CIRCUIT FUNCTION
1- -
2 16BK/VT FUSED IGNITION SWITCH OUTPUT (RUN-START)
3 12VT IGNITION SWITCH OUTPUT (START)
4- -
5 12RD FUSED B(+)
FUSE BLOCK NO. 1 C4 - BLACKCAV CIRCUIT FUNCTION
1 16RD/BL FUSED B(+)
2 14RD/BK (OBD) FUSED B(+)
3- -
4 16BK/RD ENGINE CONTROL RELAY OUTPUT
5 16WT FUSED HIGH BEAM SWITCH OUTPUT
6- -
7 16BK/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
8 16BK/YL/WT FOG LAMP RELAY SIGNAL
9- -
10 16WT FUSED HIGH BEAM SWITCH OUTPUT
11 16RD/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
12 16BR/BK WIPER MOTOR CONTROL
13 - -
14 16WT/BL/RD FUSED IGNITION SWITCH OUTPUT (RUN-START)
15 - -
FUSE BLOCK NO. 1 C5 - BLACKCAV CIRCUIT FUNCTION
1 16BK/BL/WT FUSED IGNITION SWITCH (RUN-START)
2 12BK/BL FUSED ENGINE CONTROL RELAY OUTPUT
3 18YL FUSED HEADLAMP SWITCH OUTPUT
4 16GY/BK LEFT LAMP RELAY OUTPUT
5 16BK/DG RIGHT TURN SIGNAL
6 16GY/RD RIGHT LAMP RELAY OUTPUT
7 16GY/DG LAMP DRIVER
8 16BK/WT LEFT TURN SIGNAL
9- -
10 - -
11 - -
12 - -
13 16YL FUSED HEADLAMP SWITCH OUTPUT
14 16BK/VT/RD WASHER ON/OFF SWITCH OUTPUT
15 18YL/BL ENGINE CONTROL RELAY SIGNAL
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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(+)
HOOD AJAR SWITCH - BLACKCAV CIRCUIT FUNCTION
1 16BK/BL HOOD AJAR SWITCH SENSE
2- -
3 16BR GROUND
HORN (VTSS)CAV CIRCUIT FUNCTION
1 16BK/BR HORN RELAY OUTPUT
2 16BK/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
IGNITION LOCK SWITCH - BLACKCAV CIRCUIT FUNCTION
1 20BR GROUND
2 20BL/BK KEY-IN IGNITION SWITCH SIGNAL
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CONNECTOR PINOUTS

INSTRUMENT CLUSTER C1CAV CIRCUIT FUNCTION
1 20BR FUEL LEVEL SENSOR SIGNAL RETURN
2 20BR/DG AMBIENT TEMPERATURE SENSOR SIGNAL RETURN
4 20WT/GY K-IC/ATC/HBM/CHM
5 20BR/BK PARK BRAKE INDICATOR SIGNAL
7 20BK/DG RIGHT TURN SIGNAL
10 20BL/BK FUEL LEVEL SENSOR SIGNAL (+)
11 20BL/DG AMBIENT TEMPERATURE SENSOR SIGNAL (+)
14 20DG/WT/BL ENGINE COOLANT LEVEL SWITCH SIGNAL
15 20BR/WT FRONT COURTESY LAMPS CONTROL
16 20YL/RD SEAT BELT SWITCH SIGNAL
17 20DG CAN C BUS (-)
18 20DG/WT CAN C BUS (+)
INSTRUMENT CLUSTER C2 - WHITECAV 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 FIELD DRIVER
16 20YL AIRBAG WARNING INDICATOR DRIVER
17 - -
18 20BL/VT D(+) RELAY NO. 1 CONTROL
18 20BL/VT D(+) RELAY NO. 1 CONTROL
INTRUSION SENSOR NO. 1 - BLACKCAV CIRCUIT FUNCTION
1 20BR GROUND
2 20DG/BK INTRUSION SENSOR 1 SIGNAL
3 20DG/YL INTRUSION SENSOR INTERFACE
4 20RD/DG FUSED B(+)
INTRUSION SENSOR NO. 2 - BLACKCAV CIRCUIT FUNCTION
1 20BR GROUND
2 20GY/BK INTRUSION SENSOR 2 SIGNAL
3 20DG/YL INTRUSION SENSOR INTERFACE
4 20RD/DG FUSED B(+)
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CONNECTOR PINOUTS

RADIO C1 - BLACKCAV CIRCUIT FUNCTION
A1 20BL/RD/WT VEHICLE SPEED SENSOR OUTPUT
A2 20YL K-TCM/RADIO
A3 18DG/YL/BK CTEL MUTE
A4 16RD/YL FUSED B(+)
A5 16BK RADIO ANTENNA
A6 16GY/DG/RD LAMP DRIVER
A7 16BK/RD FUSED IGNITION SWITCH OUTPUT (ACC-RUN-START)
A8 16BR GROUND
B1 16BR/GY SPEAKER-RIGHT REAR
B2 16WT/GY SPEAKER-RIGHT REAR
B3 18BR/RD SPEAKER-RIGHT FRONT (+)
B4 18BK SPEAKER-RIGHT FRONT (-)
B5 18BR/DG SPEAKER-LEFT FRONT (+)
B6 18BR SPEAKER-LEFT FRONT (-)
B7 16BR/BL SPEAKER-LEFT REAR
B8 16WT/BL SPEAKER-LEFT REAR
RADIO C2CAV CIRCUIT FUNCTION
1 16BK RADIO ANTENNA W/SHIELD
2 16BK SHIELD
RECIRCULATED AIR SOLENOID VALVECAV CIRCUIT FUNCTION
1 16RD RECIRCULATED AIR SOLENOID VALVE CONTROL
2 16BK GROUND
REFRIGERANT PRESSURE SENSORCAV CIRCUIT FUNCTION
1 18BR/BL SENSOR GROUND
2 20BR/RD REFRIGERANT PRESSURE SENSOR FEEDBACK
3 20RD/BL 5 VOLT SUPPLY
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CONNECTOR PINOUTS

A/C AUXILIARY FAN RELAY (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 14BL/YL FUSED B(+)
85 18BR GROUND
86 18BK/RD A/C AUXILIARY FAN RELAY CONTROL
87 14DG/BK A/C AUXILIARY FAN RELAY OUTPUT
87A --
CIRCULATION PUMP RELAY-CABIN HEATER MODULE (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 18DG/BK CIRCULATION PUMP RELAY OUTPUT
85 16BR GROUND
86 16BL/YL CIRCULATION PUMP RELAY HIGH SIDE CONTROL
87 16RD/BL FUSED B(+)
87A 16BK/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
D+ RELAY NO. 2 (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 14RD FUSED B(+)
85 16RD/BK FUSED D(+) RELAY NO. 1 OUTPUT
86 16BR GROUND
87 14BL/YL D(+) RELAY NO. 2 OUTPUT
87A --
FAN STAGE 1 RELAY (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 14BK/VT FAN STAGE 1 RELAY OUTPUT
85 16BR GROUND
86 16BL/YL FAN STAGE 1 RELAY HIGH SIDE CONTROL
87 16RD/WT FUSED B(+)
87A --
OPTIONAL EQUIPMENT RELAY (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 10RD FUSED B(+)
85 16BR GROUND
86 16BK/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
87 10BK OPTIONAL EQUIPMENT RELAY OUTPUT
87A --
REMOTE KEYLESS ENTRY ANTENNACAV CIRCUIT FUNCTION
1 20BR RKE ANTENNA
3 - GROUND
SEAT BELT SWITCHCAV CIRCUIT FUNCTION
1 16BR GROUND
2 20YL/RD SEAT BELT SWITCH SIGNAL
3- -
4- -
5- -
6- -
7- -
8- -
9- -
10 - -
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CONNECTOR PINOUTS