2005 MERCEDES-BENZ SPRINTER Service Repair Manual

GLOW PLUG CONTROL MODULE C2 - BLACK
CAV CIRCUIT FUNCTION
1 14BK/DG GLOW PLUG NO. 1 SUPPLY VOLTAGE
2 14BK/YL GLOW PLUG NO. 2 SUPPLY VOLTAGE
3 14BK/RD GLOW PLUG NO. 3 SUPPLY VOLTAGE
4 14BK/VT GLOW PLUG NO. 4 SUPPLY VOLTAGE
5 14BK/BL GLOW PLUG NO. 5 SUPPLY VOLTAGE
HEADLAMP ADJUST SWITCH - BLACK
CAV CIRCUIT FUNCTION
3 16BR GROUND
5 16VT/WT HEADLAMP ADJUST SWITCH OUTPUT
9 16GY/DG/RD LAMP DRIVER
HEADLAMP ASSEMBLY-LEFT - BLACK
CAV CIRCUIT FUNCTION
1 16GY/DG/RD LAMP DRIVER
2 16YL/WT FOG LAMP RELAY OUTPUT
3 16BR GROUND
4 16BR GROUND
5 16VT/WT HEADLAMP ADJUST SWITCH OUTPUT
6 16BK/WT LEFT TURN SIGNAL
7 18YL/DG (DRL) DAYTIME RUNNING LAMPS RELAY-LEFT SIDE OUT-
PUT
7 18YL (EXCEPT DRL) HEADLAMP SWITCH OUTPUT
8 16BR GROUND
9 16WT FUSED HIGH BEAM SWITCH OUTPUT
10 16GY/BK LEFT LAMP RELAY OUTPUT
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 39

HEADLAMP ASSEMBLY-RIGHT - BLACK
CAV CIRCUIT FUNCTION
1 16GY/DG/RD LAMP DRIVER
2 16YL/WT FOG LAMP RELAY OUTPUT
3 16BR GROUND
4 16BR GROUND
5 16VT/WT HEADLAMP ADJUST SWICHT OUTPUT
6 16BK/WT RIGHT TURN SIGNAL
7 18YL/DG (DRL) DAYTIME RUNNING LAMP RELAY-RIGHT SIDE OUT-
PUT
7 18YL (EXCEPT DRL) HEADLAMP SWITCH OUTPUT
8 16BR GROUND
9 16WT FUSED HIGH BEAM SWITCH OUTPUT
10 16GY/RD RIGHT LAMP RELAY OUTPUT
HEAT EXCHANGER CONNECTOR
CAV CIRCUIT FUNCTION
A 12BR GROUND
B 12RD/BL AUXILIARY HEATER RELAY OUTPUT
C 16VT/BL HEAT EXCHANGER CONNECTOR CAV C TO HEAT
EXCHANGER SWITCH CAV 7
D 16VT/YL HEAT EXCHANGER CONNECOTR CAV D TO HEAT
EXCHANGER SWITCH CAV 4
HEAT EXCHANGER SWITCH
CAV CIRCUIT FUNCTION
1 16GY/DG/RD DAYTIME RUNNING LAMPS RELAY OUTPUT
3 16BK/BL/DG S201 COMMON CIRCUIT
4 16VT/YL HEAT EXCHANGER SWITCH CAV 4 TO HEAT
EXCHANGER CONNECTOR CAV D
5 16BR GROUND
7 16VT/BL HEAT EXCHANGER SWITCH CAV 7 TO HEAT
EXCHANGER CONNECOTR CAV C
8 16BK/BL/DG S201 COMMON CIRCUIT
10 16BR GROUND
HEATED SEAT MODULE-DRIVER
CAV CIRCUIT FUNCTION
1 16VT/DG HEATED SEAT SWITCH-DRIVER LOW OUTPUT
2 16VT/RD S366 COMMON CIRCUIT
4 16BR GROUND
8W - 80 - 40 8W-80 CONNECTOR PIN-OUTSVA

HEATED SEAT MODULE-PASSENGER
CAV CIRCUIT FUNCTION
1 16VT/BR HEATED SEAT SWITCH-PASSENGER LOW OUTPUT
2 16VT/BK S363 COMMON CIRCUIT
3 16VT/BK S363 COMMON CIRCUIT
4 16VT/BR GROUND
HEATED SEAT SWITCH-DRIVER
CAV CIRCUIT FUNCTION
1 16GY/DG/RD PANEL LAMPS DRIVER
3 16VT/YL FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
4 16VT/RD S366 COMMON CIRCUIT
5 16BR GROUND
7 16VT/DG HEATED SEAT SWITCH-DRIVER LOW OUTPUT
8 16VT/YL FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
10 16BR GROUND
HEATED SEAT SWITCH-PASSENGER
CAV CIRCUIT FUNCTION
1 16DG/RD PANEL LAMPS DRIVER
3 16VT FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
4 16VT/BK S363 COMMON CIRCUIT
5 16BR GROUND
7 16VT/BR HEATED SEAT SWITCH-PASSENGER LOW OUTPUT
8 16VT FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
10 16BR GROUND
HEATER TIMER-AUXILIARY
CAV CIRCUIT FUNCTION
1 16GY/DG/RD LAMP DRIVER
2 16YL (EXCEPT PROGRAM TIMER) HEATER TIMER (CUT-IN SIGNAL)
2 16YL (PROGRAM TIMER) CABIN HEATER CONTROL
4 16BR GROUND
6 16GY/RD HEATER TIMER
9 16BR/WT HEATER TIMER
10 16BK/BL/DG S201 COMMON CIRCUIT
11 16RD FUSED B(+)
12 16BR GROUND
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 41

HOOD AJAR SWITCH - BLACK
CAV CIRCUIT FUNCTION
1 16BK/BL HOOD AJAR SWITCH SENSE
3 16BR GROUND
HORN
CAV CIRCUIT FUNCTION
1 18RD/DG FUSED B(+)
2 18BR GROUND
3 18BK/BL SIREN SIGNAL CONTROL
HORN (VTSS)
CAV CIRCUIT FUNCTION
1 16BK/BR HORN RELAY OUTPUT
2 16BK/VT FUSED IGNITION SWITCH OUTPUT (RUN-START)
HORN-SWITCH
CAV CIRCUIT FUNCTION
1 20DG HORN RELAY CONTROL
2 20BK GROUND
8W - 80 - 42 8W-80 CONNECTOR PIN-OUTSVA

IGNITION LOCK SWITCH - BLACK
CAV CIRCUIT FUNCTION
1 20BR GROUND
2 20BL/BK KEY-IN IGNITION SWITCH SIGNAL
INSTRUMENT CLUSTER C1
CAV CIRCUIT FUNCTION
1 20BR FUEL LEVEL SENSOR SIGNAL
2 20BR/DG AMBIENT TEMPERATURE SENSOR SIGNAL (-)
4 20WT/GY K-IC/ATC/HBM/CHM
5 20BR/BK PARKING BRAKE 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 - WHITE
CAV CIRCUIT FUNCTION
3 20RD/YL FUSED B(+)
4 20BR/WT BRAKE WEAR SENSOR SIGNAL
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
13 20BK/WT LEFT TURN SIGNAL
15 20BL TERMINAL 61
16 20YL AIRBAG WARNING INDICATOR DRIVER
18 20BL/VT D(+) RELAY NO. 1 CONTROL
18 20BL/VT IC 18-C2 TO ATCM 8-C1
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 43

INSTRUMENT PANEL SOCKET - BLACK
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16RD FUSED B(+)
INTAKE AIR TEMPERATURE SENSOR - BLACK
CAV CIRCUIT FUNCTION
1 18BR/DG SENSOR GROUND
2 18DG/WT INTAKE AIR TEMPERATURE SENSOR SIGNAL
INTERIOR LAMP NO. 1
CAV CIRCUIT FUNCTION
1 16DG INTERIOR LAMPS DRIVER
2 16BR GROUND
INTERIOR LAMP NO. 2
CAV CIRCUIT FUNCTION
1 16DG INTERIOR LAMPS DRIVER
2 16BR GROUND
INTERIOR LAMP NO. 3
CAV CIRCUIT FUNCTION
1 16DG INTERIOR LAMPS DRIVER
2 16BR GROUND
8W - 80 - 44 8W-80 CONNECTOR PIN-OUTSVA

INTERIOR LAMP NO. 4
CAV CIRCUIT FUNCTION
1 16DG INTERIOR LAMPS DRIVER
2 16BR GROUND
INTERIOR LAMP NO. 5
CAV CIRCUIT FUNCTION
1 16DG INTERIOR LAMPS DRIVER
2 16BR GROUND
INTERIOR LAMP-LEFT - BLACK
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16RD/YL FUSED B(+)
3 16BR/WT DOOR AJAR SWITCH SENSE
INTERIOR LAMP-MIDDLE FRONT
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16RD/YL FUSED B(+)
3 16BR/WT DOOR AJAR SWITCH SENSE
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 45

INTERIOR LAMP-MIDDLE REAR
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16RD/YL FUSED B(+)
3 16BR/WT DOOR AJAR SWITCH SENSE
INTERIOR LAMP-REAR NO. 1 - BLACK
CAV CIRCUIT FUNCTION
1 16RD/YL FUSED B(+)
2 16BR/WT DOOR AJAR SWITCH SENSE
INTERIOR LAMP-REAR NO. 2 - BLACK
CAV CIRCUIT FUNCTION
1 16BR/WY GROUND
2 16RD/YL FUSED B(+)
3 16BR/WT DOOR AJAR SWITCH SENSE
8W - 80 - 46 8W-80 CONNECTOR PIN-OUTSVA