2005 MERCEDES-BENZ SPRINTER Service Repair Manual

RADIO ANTENNA
CAV CIRCUIT FUNCTION
1 16BK RADIO ANTENNA CAV 1 TO RADIO C1 CAV 13
2 16BK RADIO ANTENNA CAV 2 TO RADIO C2 CAV 1
RADIO C1 - BLACK
CAV CIRCUIT FUNCTION
1 16BR/GY SPEAKER-RIGHT REAR (-)
2 16WT/GY SPEAKER-RIGHT REAR (+)
3 18BR/RD SPEAKER-RIGHT FRONT DOOR (-)
4 18BK SPEAKER-RIGHT FRONT DOOR (+)
5 18BR/DG SPEAKER-LEFT FRONT DOOR ASSEMBLY (+)
6 18BR SPEAKER-LEFT FRONT DOOR ASSEMBLY (-)
7 16BR/BL SPEAKER-LEFT REAR (-)
8 16WT/BL SPEAKER-LEFT REAR (+)
9 20BL/RD/WT VEHICLE SPEED SENSOR OUTPUT
11 18DG/YL/BK CTEL MUTE
12 16RD/YL FUSED B(+)
13 16BK RADIO C1 CAV 13 TO RADIO ANTENNA CAV 1
14 16GY/DG/RD LAMP DRIVER
15 16BK/RD FUSED IGNITION SWITCH OUTPUT (ACC-RUN-START)
16 16BR GROUND
RADIO C2
CAV CIRCUIT FUNCTION
1 16BK RADIO C2 CAV 1 TO RADIO ANTENNA
1 16BK RADIO C2 CAV 1 TO RADIO/CELLULAR ANTENNA
2 16BK SHIELD
RADIO/CELLULAR ANTENNA
CAV CIRCUIT FUNCTION
1 16BK/RD FUSED IGNITION SWITCH OUTPUT (ACC-RUN-START)
2 16BK RADIO/CELLULAR ANTENNA CAV 2 TO RADIO C2
CAV 1
3 16BK RADIO/CELLULAR ANTENNA CAV 3 TO CTEL
ANTENNA CONNECTOR CAV 2
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 55

READING LAMP CONNECTOR
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16RD/YL MAP/READING LAMP SWITCH OUTPUT
RECIRCULATED AIR SOLENOID VALVE
CAV CIRCUIT FUNCTION
1 16RD RECIRCULATED AIR SOLENOID VALVE CONTROL
2 16BK GROUND
REFRIGERANT PRESSURE SENSOR
CAV CIRCUIT FUNCTION
1 18BR/BL SENSOR GROUND
2 20BR/RD REFRIGERANT PRESSURE SENSOR FEEDBACK
3 20RD/BL 5 VOLT SUPPLY
REMOTE KEYLESS ENTRY ANTENNA
CAV CIRCUIT FUNCTION
1 20BR RKE ANTENNA
3 - GROUND
ROOF FAN MOTOR
CAV CIRCUIT FUNCTION
1 16WT SUPPLY VOLTAGE
2 16BK RETURN
8W - 80 - 56 8W-80 CONNECTOR PIN-OUTSVA

SEAT BELT SWITCH
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 20YL/RD SEAT BELT SWITCH SIGNAL
SEAT BELT TENSIONER-DRIVER - YELLOW
CAV CIRCUIT FUNCTION
1 20BL DRIVER SEAT BELT TENSIONER LINE 2
2 20BR/YL DRIVER SEAT BELT TENSIONER LINE 1
SEAT BELT TENSIONER-PASSENGER - YELLOW
CAV CIRCUIT FUNCTION
1 20BL PASSENGER SEAT BELT TENSIONER LINE 2
2 20BR PASSENGER SEAT BELT TENSIONER LINE 1
SECURITY SYSTEM MODULE C1 - BROWN
CAV CIRCUIT FUNCTION
1 16BK/WT LEFT TURN SIGNAL
4 16BK/DG RIGHT TURN SIGNAL
5 16BK/VT FAN STAGE 1 RELAY
6 16WT/RD WARM AIR AUXILIARY HEATER CONTROL
7 16RD/GY FUSED B(+)
8 16BK/GY FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
9 18VT/DG TOWING/INTRUSION SENSOR INDICATOR DRIVER
11 16BR/YL FRONT COURTESY LAMPS CONTROL
12 16BR/WT DOOR AJAR SWITCH SENSE
13 16RD/DG FUSED B(+)
14 16BK/BL HOOD AJAR SWITCH SENSE
15 18GY/WT PANIC SWITCH SENSE
16 16BR GROUND
17 18GY/BR TOWING SENSOR SWITCH SENSE
18 18GY/YL INTRUSION SENSOR SWITCH SENSE
20 16BK DRIVER CYLINDER UNLOCK SENSE
21 16RD DRIVER CYLINDER LOCK SENSE
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 57

SECURITY SYSTEM MODULE C2 - LT.GREEN
CAV CIRCUIT FUNCTION
1 16DG/YL INTRUSION SENSOR INTERFACE
2 16GY/BL WINDOW DEFOGGER RELAY-LEFT REAR OUTPUT
3 16GY WINDOW DEFOGGER RELAY-RIGHT REAR OUTPUT
4 20DG/BK INTRUSION SENSOR 1 SIGNAL
7 20GY/BK INTRUSION SENSOR 2 SIGNAL
8 20GY/DG K-CTM/SSM
9 18BK/BL SIREN SIGNAL CONTROL
10 20DG/WT/BL INTRUSION SENSOR 3 SIGNAL
11 16WT/BL RKE INTERFACE
12 16WT/BL/RD SECURITY SYSTEM INTERFACE
SENTRY KEY REMOTE ENTRY MODULE (SKREEM)
CAV CIRCUIT FUNCTION
1 18YL RKE ANTENNA
2 16BR GROUND
3 16RD/YL FUSED B(+)
4 16BK/WT LEFT TURN SIGNAL
5 20DG/WT CAN C BUS (+)
6 20DG CAN C BUS (-)
7 16BK/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
8 20WT/DG K-SKREEM
9 20WT/BL/RD (EXCEPT VTSS) RKE INTERFACE
9 20WT/BL/RD (VTSS) SECURITY SYSTEM INTERFACE
10 18DG/YL TURN SIGNAL/ANTI-THEFT ALARM RELAY-LEFT/
RIGHT CONTROL
11 20BR TRANSPONDER COIL (+)
12 20BR TRANSPONDER COIL (-)
SHIFTER ASSEMBLY - BLACK
CAV CIRCUIT FUNCTION
2 20GY/DG/RD LAMP DRIVER
3 20BL/DG K-ABS/SHIFTER ASSEMBLY
4 18BR GROUND
5 20BK/BL/RD BRAKE LAMP SWITCH
6 20DG/WT CAN C BUS (+)
7 20DG CAN C BUS (-)
8 18BK/DG TRANSMISSION RELAY OUTPUT
9 16WT/BL/RD FUSED IGNITION SWITCH OUTPUT (RUN-START)
10 16WT/RD BACK-UP LAMP
8W - 80 - 58 8W-80 CONNECTOR PIN-OUTSVA

SIREN - BLACK
CAV CIRCUIT FUNCTION
1 18RD/DG FUSED B(+)
2 18BR GROUND
3 18BK/BL SIREN SIGNAL CONTROL
SPEAKER-LEFT FRONT DOOR ASSEMBLY C1
CAV CIRCUIT FUNCTION
1 18BL/YL SPEAKER-LEFT FRONT DOOR ASSEMBLY C1 (+)
2 18BL/DG SPEAKER-LEFT FRONT DOOR ASSEMBLY C1 (-)
SPEAKER-LEFT FRONT DOOR ASSEMBLY C2
CAV CIRCUIT FUNCTION
1 18BR/DG SPEAKER-LEFT FRONT DOOR ASSEMBLY (+)
2 18BR SPEAKER-LEFT FRONT DOOR ASSEMBLY (-)
SPEAKER-LEFT REAR
CAV CIRCUIT FUNCTION
1 16BR/BL SPEAKER-LEFT REAR (+)
2 16WT/BL SPEAKER-LEFT REAR (-)
SPEAKER-RIGHT FRONT DOOR
CAV CIRCUIT FUNCTION
1 18BR/RD SPEAKER-RIGHT FRONT DOOR (+)
2 18BK SPEAKER-RIGHT FRONT DOOR (-)
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 59

SPEAKER-RIGHT REAR
CAV CIRCUIT FUNCTION
1 16BR/GY SPEAKER-RIGHT REAR (+)
2 16WT/GY SPEAKER-RIGHT REAR (-)
SPEED CONTROL SWITCH
CAV CIRCUIT FUNCTION
1 18GY OFF SIGNAL
2 18BK VERIFICATION SIGNAL
3 18BL RESUME SIGNAL
4 18YL ACCEL/SET SIGNAL
5 18DG DECEL/SET SIGNAL
6 18RD S/C SWITCH 12 VOLT SUPPLY
TAIL LAMP ASSEMBLY-LEFT - BLACK
CAV CIRCUIT FUNCTION
2 16GY/BK LEFT LAMP RELAY OUTPUT
3 16BK/RD BRAKE LAMP SWITCH OUTPUT
4 16WT/RD BACK-UP LAMP
5 16BK/WT LEFT TURN SIGNAL
6 16BR GROUND
TAIL LAMP ASSEMBLY-RIGHT - BLACK
CAV CIRCUIT FUNCTION
2 16GY/RD RIGHT LAMP RELAY OUTPUT
3 16BK/RD BRAKE LAMP SWITCH OUTPUT
4 16WT/RD BACK-UP LAMP
5 16BK/DG RIGHT TURN SIGNAL
6 16BR GROUND
TCS SWITCH (ASR) - BLACK
CAV CIRCUIT FUNCTION
1 16GY/DG/RD LAMP DRIVER
3 18BK/BL TCS SWITCH (ASR) SENSE
7 16BK/BL/DG S201 COMMON CIRCUIT
10 16BR GROUND
8W - 80 - 60 8W-80 CONNECTOR PIN-OUTSVA

TEMPERATURE SWITCH
CAV CIRCUIT FUNCTION
3 16BR TEMPERATURE SWITCH SENSE
5 16BK TEMPERATURE SWITCH SELECT
9 18GY/DG/RD LAMP DRIVER
TIME DELAY RELAY
CAV CIRCUIT FUNCTION
1 16RD/YL FUSED B(+)
4 16RD/YL FUSED B(+)
7 16BR GROUND
13 16YL INTERIOR LIGHT SWITCH OUTPUT
15 16DG INTERIOR LAMPS DRIVER
TOWING/INTRUSION SENSOR ON/OFF SWITCH
CAV CIRCUIT FUNCTION
1 18GY/DG LAMP DRIVER
3 18GY/YL INTRUSION SENSOR SWITCH SENSE
4 18BR GROUND
8 18GY/BR TOWING SENSOR SWITCH SENSE
9 18VT/DG TOWING/INTRUSION SENSOR INDICATOR DRIVER
10 18BR GROUND
TRAILER TOW CONNECTOR - BLACK
CAV CIRCUIT FUNCTION
2 16BK/DG/GY TT CONNECTOR CAV 2 TO TT CONTROL MODULE C1
CAV D
3 16BK/RD BACK-UP LAMP
4 14RD FUSED B(+)
5 16GY/RD RIGHT LAMP RELAY OUTPUT
7 14RD/BK TT CONNECTOR CAV 7 TO TT CONTROL MODULE C1
CAV F
8 14BR GROUND
10 16BK/RD/WT TT CONNECTOR CAV 10 TO TT CONTROL MODULE
C1 CAV C
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 61

TRAILER TOW CONTROL MODULE C1 - BLACK
CAV CIRCUIT FUNCTION
C 16BK/RD/WT TT CONTROL MODULE C1 CAV C TO TT CONNEC-
TOR CAV 10
D 16BK/DG/GY TT CONTROL MODULE C1 CAV D TO TT CONNEC-
TOR CAV 2
F 14RD/BK TT CONTROL MODULE C1 CAV F TO TT CONNECOTR
CAV 7
TRAILER TOW CONTROL MODULE C2 - BLACK
CAV CIRCUIT FUNCTION
A 16BK/RD BRAKE LAMP SWITCH OUTPUT
B 16BK/DG RIGHT TURN SIGNAL
C 16BR GROUND
D 14RD FUSED B(+)
E 16BK/WT LEFT TURN SIGNAL
TRANSMISSION CONTROL MODULE C1 - BLACK
CAV CIRCUIT FUNCTION
1 20BL K-TCM
29 16BK/DG TRANSMISSION RELAY OUTPUT
30 18BR GROUND
TRANSMISSION CONTROL MODULE C2 - BLACK
CAV CIRCUIT FUNCTION
12 20BL/GY N2 INPUT SPEED SENSOR
13 20BK/BL SENSOR SUPPLY VOLTAGE
14 16WT 1-2/4-5 SOLENOID CONTROL
15 16YL 3-4 SOLENOID CONTROL
16 16WT/BL 2-3 SOLENOID CONTROL
17 16YL/BL TCC SOLENOID CONTROL
33 20PK SENSOR GROUND
34 20GY/BL TEMPERATURE SENSOR-P/N SWITCH
35 20BL/DG N3 INPUT SPEED SENOR
36 16BR/GY MODULATION PRESSURE SOLENOID CONTROL
37 16BK/RD SHIFT PRESSURE SOLENOID CONTROL
38 16BK SOLENOID SUPPLY VOLTAGE
H 20DG/WT CAN C BUS (+)
L 20DG CAN C BUS (-)
8W - 80 - 62 8W-80 CONNECTOR PIN-OUTSVA