MERCEDES-BENZ SPRINTER 2005 Service Repair Manual

ACCELERATOR PEDAL POSITION SENSOR - BLACK
CAV CIRCUIT FUNCTION
1 18BL/RD ACCEL PEDAL POSITION SENSOR 5 VOLT SUPPLY
2 18BR/BL SENSOR GROUND
3 18BL/DG ACCEL PEDAL POSITION SENSOR SIGNAL NO. 1
4 18BR/GY SENSOR GROUND
5 18GY/DG ACCEL PEDAL POSITION SENSOR SIGNAL NO. 2
AIR OUTLET TEMPERATURE SENSOR
CAV CIRCUIT FUNCTION
1 18BR/GY AIR OUTLET TEMPERATURE SENSOR SIGNAL
2 18BR/BL SENSOR GROUND
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
9 20BK/RD K-ACM
10 20DG DRIVER AIRBAG SQUIB 1 LINE 2
11 20VT DRIVER AIRBAG SQUIB 1 LINE 1
13 20BL/DG PASSENGER AIRBAG SQUIB 1 LINE 2
14 20BR/DG PASSENGER AIRBAG SQUIB 1 LINE 1
20 20DG ENHANCED ACCIDENT REPORT DRIVER
AIRBAG SQUIB-DRIVER
CAV CIRCUIT FUNCTION
1 20DG DRIVER AIRBAG SQUIB 1 LINE 2
2 20VT DRIVER AIRBAG SQUIB 1 LINE 1
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 5

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
AMBIENT TEMPERATURE SENSOR
CAV CIRCUIT FUNCTION
1 20BL/DG AMBIENT TEMPERATURE SENSOR SIGNAL (+)
2 20BR/DG AMBIENT TEMPERATURE SENSOR SIGNAL (-)
ASH RECEIVER LAMP
CAV CIRCUIT FUNCTION
1 18GY/DG/RD LAMP DRIVER
3 18BR GROUND
AUTOMATIC TEMPERATURE CONTROL MODULE C1 - BROWN
CAV CIRCUIT FUNCTION
1 16RD/BL FUSED B(+)
2 18DG/RD CIRCULATION PUMP CONTROL
3 18BK/RD A/C AUXILIARY FAN RELAY HIGH SIDE CONTROL
4 16BL/YL AUXILIARY HEATER CONTROL
5 18BR/VT WATER CYCLE VALVE CONTROL
6 20RD/BL 5 VOLT SUPPLY
7 18BK/YL K-IC/ATC/HBM/CHM
8 20BL/VT ATCM 8-C1 TO IC 18-C2
8 16RD/YL/WT FUSED D(+) RELAY NO.1 OUTPUT
9 16GY/DG/RD LAMP DRIVER
10 16BL CABIN HEATER CONTROL
11 16BK/BL/WT RECIRCULATED AIR SOLENOID VALVE CONTROL
12 16BL/DG A/C COMPRESSOR CLUTCH CONTROL
13 18BR/DG EVAPORATOR TEMPERATURE SENSOR SIGNAL
15 16BR GROUND
16 18BR/GY AIR OUTLET TEMPERATURE SENSOR SIGNAL
17 20DG/WT CAN C BUS (+)
18 18BR/BL SENSOR GROUND
19 20BR/RD REFRIGERANT PRESSURE SENSOR FEEDBACK
20 20DG CAN C BUS (-)
21 16BK/BL/DG S201 COMMON CIRCUIT
8W - 80 - 6 8W-80 CONNECTOR PIN-OUTSVA

AUTOMATIC TEMPERATURE CONTROL MODULE C2
CAV CIRCUIT FUNCTION
1 14BK/VT BLOWER MOTOR LOW DRIVER
1 12YL BLOWER MOTOR LOW DRIVER
2 12WT BLOWER MOTOR HIGH DRIVER
3 12WT/BK BLOWER MOTOR M1 DRIVER
3 12BK/WT BLOWER MOTOR M1 DRIVER
4 12YL/BK BLOWER MOTOR M2 DRIVER
5 12RD/BL FUSED B(+)
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 7

8W - 80 - 8 8W-80 CONNECTOR PIN-OUTSVA

AUXILIARY HEATER RELAY (IN RELAY BLOCK)
CAV CIRCUIT FUNCTION
30 12RD/DG FUSED B(+)
85 18BK FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
86 18BR GROUND
87 12RD/BL AUXILIARY HEATER RELAY OUTPUT
87A - -
AUXILIARY HEATER SWITCH
CAV CIRCUIT FUNCTION
1 16GY/DG/RD DAYTIME RUNNING LAMP RELAY OUTPUT
3 16RD/YL FUSED B(+)
7 16YL CABIN HEATER CONTROL
10 16BR GROUND
BATTERY RELAY-AUXILIARY - BLACK
CAV CIRCUIT FUNCTION
30 6YL (EXCEPT HEAVY DUTY) AUXILIARY B(+)
30 4RD (HEAVY DUTY) AUXILIARY B(+)
85 16BR GROUND
86 16RD/DG/VT (EXCEPT HEAVY DUTY) FUSED D(+) RELAY NO. 1 OUTPUT
86 16BR/DG (HEAVY DUTY) FUSED D(+) RELAY NO. 1 OUTPUT
87 6RD (EXCEPT HEAVY DUTY) B(+)
87 4RD (HEAVY DUTY) B(+)
87A - -
BLOWER MOTOR RESISTOR BLOCK
CAV CIRCUIT FUNCTION
1 12YL/BK BLOWER MOTOR M2 DRIVER
2 12YL BLOWER MOTOR LOW DRIVER
3 12BK/WT BLOWER MOTOR M1 DRIVER
4 12DG BLOWER MOTOR HIGH DRIVER
BLOWER MOTOR RESISTOR BLOCK C1
CAV CIRCUIT FUNCTION
1 12RD/BL FUSED B(+)
2 12WT BLOWER MOTOR HIGH DRIVER
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 9

BLOWER MOTOR RESISTOR BLOCK C2
CAV CIRCUIT FUNCTION
1 12YL/BK BLOWER MOTOR M2 DRIVER
2 12YL BLOWER MOTOR LOW DRIVER
3 12BK/WT BLOWER MOTOR M1 DRIVER
BLOWER MOTOR RESISTOR BLOCK C3
CAV CIRCUIT FUNCTION
1 12RD FUSED B(+)
2 12RD/BL BLOWER MOTOR HIGH DRIVER
BLOWER MOTOR-FRONT - BLACK
CAV CIRCUIT FUNCTION
1 12RD/BL BLOWER MOTOR HIGH DRIVER
2 12BK GROUND
BODY PLUG CONNECTOR
CAV CIRCUIT FUNCTION
1 14BL/YL D(+) RELAY NO. 2 OUTPUT
2 14RD FUSED B(+)
3 14BK/YL FUSED IGNITION SWITCH RUN-START RELAY OUT-
PUT
BOOST PRESSURE SENSOR - BLACK
CAV CIRCUIT FUNCTION
1 18BR/WT SENSOR GROUND
2 18WT/DG BOOST PRESSURE SENSOR SIGNAL
3 18WT/RD BOOST PRESSURE SENSOR 5 VOLT SUPPLY
8W - 80 - 10 8W-80 CONNECTOR PIN-OUTSVA

BOOST PRESSURE SOLENOID - BLACK
CAV CIRCUIT FUNCTION
1 20WT BOOST PRESSURE SOLENOID CONTROL
2 20BR BOOST PRESSURE SOLENOID 12 VOLT SUPPLY
BRAKE FLUID LEVEL SWITCH
CAV CIRCUIT FUNCTION
1 20BR/YL PARKING BRAKE SIGNAL
2 16BR GROUND
BRAKE LAMP SWITCH C1
CAV CIRCUIT FUNCTION
1 20WT BRAKE SWITCH OUTPUT
2 16RD/BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
3 20BK/BL/RD BRAKE LAMP SWITCH
BRAKE LAMP SWITCH C2 - BLACK
CAV CIRCUIT FUNCTION
1 20BK/BL/WT FUSED IGNITION SWITCH OUTPUT (RUN-START)
2 20BK/RD BRAKE LAMP SWITCH OUTPUT
BRAKE WEAR SENSOR-LEFT FRONT
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16BR/WT BRAKE WEAR SENSOR SIGNAL
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 11

BRAKE WEAR SENSOR-LEFT REAR
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16BR/WT BRAKE WEAR SENSOR SIGNAL
BRAKE WEAR SENSOR-RIGHT FRONT
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16BR/WT BRAKE WEAR SENSOR SIGNAL
BRAKE WEAR SENSOR-RIGHT REAR
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16BR/WT BRAKE WEAR SENSOR SIGNAL
C100 - (MAIN BODY SIDE)
CAV CIRCUIT
1 18BK/BL
2 18RD/DG
3 16WT/BL/RD
5 16RD
6 16BK
7 16BK/BL
8 14BK/VT
C100 - BLACK (MAIN BODY)
CAV CIRCUIT
1 18BK/BL
2 18RD/DG
3 16WT/BL/RD
5 16RD
6 16BK
7 16BK/BL
8 14BK/VT
8W - 80 - 12 8W-80 CONNECTOR PIN-OUTSVA

C101 - YELLOW (ENGINE SIDE)
CAV CIRCUIT
1 16BL
2 14BK/YL
3 16BL/DG
4 16BK/RD
C101 - YELLOW (MAIN BODY SIDE)
CAV CIRCUIT
1 20BL
2 12BK/YL
3 16BL/DG
4 16BK/RD
C200 - BLACK (DASH SIDE)
CAV CIRCUIT
1 16GY
2 16GY/DG
3 16BK/YL
4 16DG/BL/WT
5 16YL/BL
6 16BL/RD
7 16BK/RD
8 16WT/BK
9 16WT/DG
10 16WT/YL
11 16WT/RD
12 16BK/RD
13 16VT/YL
14 16BR/WT
15 16YL
16 16BR/WT
17 16GY/RD
18 16BK/YL/DG
19 16BK/YL
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 13

C200 - BLACK (MAIN BODY SIDE)
CAV CIRCUIT
1 16GY
2 16GY/DG
3 16BK/YL
4 16DG/BL/WT
5 16YL/BL
6 16BL/RD
7 16BK/RD
8 16WT/BK
9 16WT/DG
10 16WT/YL
11 16WT/RD
12 16BK/RD
13 18VT/YL
14 16BR/BK
15 16YL
16 16BR/WT
17 16GY/RD
18 16BK/YL/DG
19 16BK/YL
C201 - (DASH SIDE)
CAV CIRCUIT
2 16GY/DG/RD
3 16RD/BL
4 20BL/VT
4 16RD/YL/WT
5 16VT/WT
6 20BL/RD/WT
7 16BK/RD
8 16RD/YL
9 18BK/RD
10 18BK/BL
11 16YL
13 16RD
15 18RD/BK
8W - 80 - 14 8W-80 CONNECTOR PIN-OUTSVA