2005 MERCEDES-BENZ SPRINTER heater

8W-80 CONNECTOR PIN-OUTS
Component Page
A/C Control Module-Roof.............. 8W-80-4
A/C Fan Switch..................... 8W-80-4
A/C Switch-Roof..................... 8W-80-4
Accelerator Pedal Position Sensor....... 8W-80-5
Air Outlet Temperature Sensor......... 8W-80-5
Airbag Control Module................ 8W-80-5
Airbag Squib-Driver.................. 8W-80-5
Airbag Squib-Passenger............... 8W-80-6
Ambient Temperature Sensor........... 8W-80-6
Ash Receiver Lamp.................. 8W-80-6
Automatic Temperature Control
Module C1....................... 8W-80-6
Automatic Temperature Control
Module C2....................... 8W-80-7
Auxiliary Heater Relay (In Relay Block) . . 8W-80-9
Auxiliary Heater Switch............... 8W-80-9
Battery Relay-Auxiliary............... 8W-80-9
Blower Motor Resistor Block........... 8W-80-9
Blower Motor Resistor Block C1......... 8W-80-9
Blower Motor Resistor Block C2........ 8W-80-10
Blower Motor Resistor Block C3........ 8W-80-10
Blower Motor-Front................. 8W-80-10
Body Plug Connector................ 8W-80-10
Boost Pressure Sensor............... 8W-80-10
Boost Pressure Solenoid.............. 8W-80-11
Brake Fluid Level Switch............. 8W-80-11
Brake Lamp Switch C1............... 8W-80-11
Brake Lamp Switch C2............... 8W-80-11
Brake Wear Sensor-Left Front......... 8W-80-11
Brake Wear Sensor-Left Rear.......... 8W-80-12
Brake Wear Sensor-Right Front........ 8W-80-12
Brake Wear Sensor-Right Rear......... 8W-80-12
C100............................. 8W-80-12
C100............................. 8W-80-12
C101............................. 8W-80-13
C101............................. 8W-80-13
C200............................. 8W-80-13
C200............................. 8W-80-14
C201............................. 8W-80-14
C201............................. 8W-80-15
C202............................. 8W-80-15
C202............................. 8W-80-15
C203............................. 8W-80-16
C203............................. 8W-80-16
C204............................. 8W-80-16
C204............................. 8W-80-16
C205............................. 8W-80-17
C205............................. 8W-80-17
C206............................. 8W-80-17
C206............................. 8W-80-17
C207............................. 8W-80-18
C207............................. 8W-80-18Component Page
C208............................. 8W-80-18
C208............................. 8W-80-18
C209............................. 8W-80-18
C209............................. 8W-80-19
C210............................. 8W-80-19
C210............................. 8W-80-19
C211 ............................. 8W-80-19
C211 ............................. 8W-80-19
C214............................. 8W-80-20
C214............................. 8W-80-20
C215............................. 8W-80-20
C215............................. 8W-80-20
C216............................. 8W-80-20
C216............................. 8W-80-20
C217............................. 8W-80-21
C217............................. 8W-80-21
C218............................. 8W-80-21
C218............................. 8W-80-21
C219............................. 8W-80-22
C219............................. 8W-80-22
C220............................. 8W-80-22
C220............................. 8W-80-22
C221............................. 8W-80-23
C221............................. 8W-80-23
C224............................. 8W-80-23
C224............................. 8W-80-23
C225............................. 8W-80-23
C225............................. 8W-80-24
Cabin Heater Assembly C1............ 8W-80-24
Cabin Heater Assembly C2............ 8W-80-24
Camshaft Position Sensor............. 8W-80-24
Center High Mounted Stop Lamp....... 8W-80-24
Central Timer Module C1............. 8W-80-25
Central Timer Module C2............. 8W-80-25
Cigar Lighter...................... 8W-80-25
Cigar Lighter Lamp................. 8W-80-26
Circulation Pump (Cabin Heater
Module)........................ 8W-80-26
Circulation Pump (Rest System)........ 8W-80-26
Circulation Pump Diode.............. 8W-80-26
Clockspring C1..................... 8W-80-26
Clockspring C2..................... 8W-80-27
Controller Antilock Brake............. 8W-80-27
Courtesy Lamp-Driver Door........... 8W-80-27
Courtesy Lamp-Left Sliding Door....... 8W-80-27
Courtesy Lamp-Passenger Door........ 8W-80-28
Courtesy Lamp-Right Sliding Door...... 8W-80-28
Crankcase Heater................... 8W-80-28
Crankshaft Position Sensor........... 8W-80-28
Ctel Connector..................... 8W-80-28
Cylinder Lock Switch-Driver.......... 8W-80-29
Data Link Connector................ 8W-80-29
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 1

Component Page
Differential Lock Solenoid Valve........ 8W-80-29
Dome Lamp....................... 8W-80-29
Door Lock Motor/Ajar Switch
Assembly-Driver C1............... 8W-80-30
Door Lock Motor/Ajar Switch
Assembly-Driver C2............... 8W-80-30
Door Lock Motor/Ajar Switch
Assembly-Left Sliding C1........... 8W-80-30
Door Lock Motor/Ajar Switch
Assembly-Left Sliding C2........... 8W-80-30
Door Lock Motor/Ajar Switch
Assembly-Passenger C1............ 8W-80-30
Door Lock Motor/Ajar Switch
Assembly-Passenger C2............ 8W-80-31
Door Lock Motor/Ajar Switch
Assembly-Rear C1................ 8W-80-31
Door Lock Motor/Ajar Switch
Assembly-Rear C2................ 8W-80-31
Door Lock Motor/Ajar Switch
Assembly-Right Sliding C1.......... 8W-80-31
Door Lock Motor/Ajar Switch
Assembly-Right Sliding C2.......... 8W-80-31
Dosing Pump...................... 8W-80-32
EGR Valve........................ 8W-80-32
Engine Control Module C1............ 8W-80-32
Engine Control Module C2............ 8W-80-32
Engine Control Module C3............ 8W-80-33
Engine Control Module C4............ 8W-80-33
Engine Control Module C5............ 8W-80-34
Engine Coolant Level Switch.......... 8W-80-34
Engine Coolant Temperature Sensor.... 8W-80-34
Engine Oil Sensor................... 8W-80-34
Evaporator Temperature Sensor........ 8W-80-35
Fog Lamp Switch................... 8W-80-35
Fuel Injector No. 1.................. 8W-80-35
Fuel Injector No. 2.................. 8W-80-35
Fuel Injector No. 3.................. 8W-80-35
Fuel Injector No. 4.................. 8W-80-36
Fuel Injector No. 5.................. 8W-80-36
Fuel Level Sensor................... 8W-80-36
Fuel Pressure Sensor................ 8W-80-36
Fuel Pressure Solenoid............... 8W-80-36
Fuel Shutdown Solenoid.............. 8W-80-37
Fuel Temperature Sensor............. 8W-80-37
Fuse Block No. 1 C1................. 8W-80-37
Fuse Block No. 1 C2................. 8W-80-37
Fuse Block No. 1 C3................. 8W-80-38
Fuse Block No. 1 C4................. 8W-80-38
Fuse Block No. 1 C5................. 8W-80-38
Glow Plug Control Module C1......... 8W-80-38
Glow Plug Control Module C2......... 8W-80-39
Headlamp Adjust Switch............. 8W-80-39
Headlamp Assembly-Left............. 8W-80-39
Headlamp Assembly-Right............ 8W-80-40
Heat Exchanger Connector............ 8W-80-40Component Page
Heat Exchanger Switch.............. 8W-80-40
Heated Seat Module-Driver........... 8W-80-40
Heated Seat Module-Passenger........ 8W-80-41
Heated Seat Switch-Driver............ 8W-80-41
Heated Seat Switch-Passenger......... 8W-80-41
Heater Timer-Auxiliary.............. 8W-80-41
Hood Ajar Switch................... 8W-80-42
Horn............................. 8W-80-42
Horn (VTSS)....................... 8W-80-42
Horn-Switch....................... 8W-80-42
Ignition Lock Switch................. 8W-80-43
Instrument Cluster C1............... 8W-80-43
Instrument Cluster C2............... 8W-80-43
Instrument Panel Socket............. 8W-80-44
Intake Air Temperature Sensor........ 8W-80-44
Interior Lamp No. 1................. 8W-80-44
Interior Lamp No. 2................. 8W-80-44
Interior Lamp No. 3................. 8W-80-44
Interior Lamp No. 4................. 8W-80-45
Interior Lamp No. 5................. 8W-80-45
Interior Lamp-Left.................. 8W-80-45
Interior Lamp-Middle Front........... 8W-80-45
Interior Lamp-Middle Rear........... 8W-80-46
Interior Lamp-Rear No. 1............. 8W-80-46
Interior Lamp-Rear No. 2............. 8W-80-46
Interior Lamp-Right................. 8W-80-47
Interior Light Switch................ 8W-80-47
Interior Light Switch-Driver........... 8W-80-47
Interior Light Switch-Passenger........ 8W-80-47
Interior Light Switch-Rear............ 8W-80-48
Interior Lighting Connector........... 8W-80-48
Intrusion Sensor No. 1............... 8W-80-48
Intrusion Sensor No. 2............... 8W-80-48
Intrusion Sensor No. 3............... 8W-80-48
Kick Down Switch.................. 8W-80-49
License Plate Lamp No. 1............. 8W-80-49
License Plate Lamp No. 2............. 8W-80-49
Locker Switch No. 1................. 8W-80-49
Locker Switch No. 2................. 8W-80-49
Low Fuel Pressure Sensor............ 8W-80-50
Map/Reading Lamp Switch............ 8W-80-50
Marker Lamp Connector............. 8W-80-50
Marker Lamp No. 1-Left Front......... 8W-80-50
Marker Lamp No. 1-Right Front....... 8W-80-50
Marker Lamp No. 2-Left Front......... 8W-80-51
Marker Lamp No. 2-Right Front....... 8W-80-51
Marker Lamp-Left Center............ 8W-80-51
Marker Lamp-Left Rear.............. 8W-80-51
Marker Lamp-Right Center........... 8W-80-51
Marker Lamp-Right Rear............. 8W-80-52
Mass Air Flow Sensor................ 8W-80-52
Master Door Lock Switch............. 8W-80-52
Metering Pump..................... 8W-80-52
Microphone Connector............... 8W-80-52
8W - 80 - 2 8W-80 CONNECTOR PIN-OUTSVA

Component Page
Panic Alarm Switch................. 8W-80-53
Parking Brake Switch............... 8W-80-53
Power Mirror Motor-Driver........... 8W-80-53
Power Mirror Motor-Passenger......... 8W-80-53
Power Mirror Switch................ 8W-80-53
Power Window Motor-Driver.......... 8W-80-54
Power Window Motor-Passenger........ 8W-80-54
Power Window Switch-Driver.......... 8W-80-54
Power Window Switch-Master......... 8W-80-54
Power Window Switch-Passenger....... 8W-80-54
Radio Antenna..................... 8W-80-55
Radio C1.......................... 8W-80-55
Radio C2.......................... 8W-80-55
Radio/Cellular Antenna.............. 8W-80-55
Reading Lamp Connector............. 8W-80-56
RECIRCULATED AIR SOLENOID
Valve.......................... 8W-80-56
Refrigerant Pressure Sensor........... 8W-80-56
Remote Keyless Entry Antenna........ 8W-80-56
Roof Fan Motor..................... 8W-80-56
Seat Belt Switch.................... 8W-80-57
Seat Belt Tensioner-Driver............ 8W-80-57
Seat Belt Tensioner-Passenger......... 8W-80-57
Security System Module C1........... 8W-80-57
Security System Module C2........... 8W-80-58
Sentry Key Remote Entry Module
(Skreem)........................ 8W-80-58
Shifter Assembly................... 8W-80-58
Siren............................. 8W-80-59
Speaker-Left Front Door Assembly C1 . . . 8W-80-59
Speaker-Left Front Door Assembly C2 . . . 8W-80-59
Speaker-Left Rear.................. 8W-80-59
Speaker-Right Front Door............ 8W-80-59
Speaker-Right Rear................. 8W-80-60Component Page
Speed Control Switch................ 8W-80-60
Tail Lamp Assembly-Left............. 8W-80-60
Tail Lamp Assembly-Right............ 8W-80-60
TCS Switch (ASR).................. 8W-80-60
Temperature Switch................. 8W-80-61
Time Delay Relay................... 8W-80-61
Towing/Intrusion Sensor On/Off Switch . . 8W-80-61
Trailer Tow Connector............... 8W-80-61
Trailer Tow Control Module C1........ 8W-80-62
Trailer Tow Control Module C2........ 8W-80-62
Transmission Control Module C1....... 8W-80-62
Transmission Control Module C2....... 8W-80-62
Transmission Solenoid Assembly....... 8W-80-63
Turn Signal No. 1-Left Front.......... 8W-80-63
Turn Signal No. 1-Right Front......... 8W-80-63
Turn Signal No. 2-Left Front.......... 8W-80-63
Turn Signal No. 2-Right Front......... 8W-80-64
Warm Air Auxiliary Heater Assembly C1 . 8W-80-64
Warm Air Auxiliary Heater Assembly C2 . 8W-80-64
Washer Pump Motor-Front............ 8W-80-64
Water Cycle Valve................... 8W-80-64
Water In Fuel Sensor................ 8W-80-65
Wheel Speed Sensor-Left Front........ 8W-80-65
Wheel Speed Sensor-Left Rear......... 8W-80-65
Wheel Speed Sensor-Right Front....... 8W-80-65
Wheel Speed Sensor-Right Rear........ 8W-80-65
Window Defogger Module-Rear......... 8W-80-66
Window Defogger Switch-Rear......... 8W-80-66
Window Defogger-Left Rear........... 8W-80-66
Window Defogger-Right Rear.......... 8W-80-66
Wiper Motor-Front.................. 8W-80-66
Wiper/Turn Signal/Engine Start Control
Module (Fuse Block No. 1).......... 8W-80-67
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 3

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

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

C225 - (DASH SIDE)
CAV CIRCUIT
1 12RD/BL
2 12BL
3 16RD
CABIN HEATER ASSEMBLY C1
CAV CIRCUIT FUNCTION
B 16BL/YL (CABIN HEATER MODULE) CIRCULATION PUMP RELAY HIGH SIDE CONTROL
B 16BL/YL (REST SYSTEM) AUXILIARY HEATER CONTROL
CABIN HEATER ASSEMBLY C2
CAV CIRCUIT FUNCTION
1 14RD FUSED B(+)
2 14BR GROUND
3 16BL/YL (PROGRAM TIMER) FAN STAGE 1 RELAY HIGH SIDE CONTROL
4 16DG DOSING PUMP CONTROL
5 16BL/RD K-IC/ATC/HBM/CHM
6 16BK/BL/DG (EXCEPT PROGRAM
TIMER)FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
6 16BK (PROGRAM TIMER) HEATER BOOSTER MODE
7 16BL (EXCEPT PROGRAM TIMER) CABIN HEATER CONTROL
7 16YL (PROGRAM TIMER) CABIN HEATER CONTROL
CAMSHAFT POSITION SENSOR - BLACK
CAV CIRCUIT FUNCTION
1 20BR/DG SENSOR GROUND
2 20YL/GY CAMSHAFT POSITION SENSOR SIGNAL
3 18RD/BL CAMSHAFT POSITION SENSOR 12 VOLT SUPPLY
CENTER HIGH MOUNTED STOP LAMP
CAV CIRCUIT FUNCTION
1 16BK/RD BRAKE LAMP SWITCH OUTPUT
2 16BR GROUND
8W - 80 - 24 8W-80 CONNECTOR PIN-OUTSVA

CIGAR LIGHTER LAMP
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16GY/DG/RD LAMP DRIVER
CIRCULATION PUMP (CABIN HEATER MODULE)
CAV CIRCUIT FUNCTION
1 18DG/RD CIRCULATION PUMP RELAY OUTPUT
2 18BR GROUND
CIRCULATION PUMP (REST SYSTEM)
CAV CIRCUIT FUNCTION
1 18DG/RD CIRCULATION PUMP CONTROL
2 18BR GROUND
CIRCULATION PUMP DIODE
CAV CIRCUIT FUNCTION
3 18DG/RD CIRCULATION PUMP RELAY OUTPUT
4 18DG/BK CIRCULATION PUMP RELAY OUTPUT
4 18BK FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
CLOCKSPRING C1
CAV CIRCUIT FUNCTION
1 16BK/YL HORN RELAY CONTROL
2 16BR GROUND
8W - 80 - 26 8W-80 CONNECTOR PIN-OUTSVA

COURTESY LAMP-PASSENGER DOOR
CAV CIRCUIT FUNCTION
1 16RD/YL FUSED B(+)
2 16BR/WT FRONT COURTESY LAMPS CONTROL
COURTESY LAMP-RIGHT SLIDING DOOR
CAV CIRCUIT FUNCTION
1 16RD/YL FUSED B(+)
2 16BR/WT DOOR AJAR SWITCH SENSE
CRANKCASE HEATER - BLACK
CAV CIRCUIT FUNCTION
1 18BR GROUND
2 16BK/RD FUSED ENGINE CONTROL RELAY OUTPUT
CRANKSHAFT POSITION SENSOR - BLACK
CAV CIRCUIT FUNCTION
1 20DG SENSOR GROUND
2 20DG/WT CRANKSHAFT POSITION SENSOR SIGNAL
CTEL CONNECTOR
CAV CIRCUIT FUNCTION
1 16BR GROUND
4 16DG/YL/BK RADIO MUTE
7 18BL/DG SPEAKER-LEFT FRONT DOOR ASSEMBLY (-)
9 18BR CTEL CONNECTOR CAV 9 TO MICROPHONE CON-
NECTOR CAV 1
10 18BK/BL FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
11 18RD/BK/WT FUSED B(+)
12 18BK/BL FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
16 18BL/YL SPEAKER-LEFT FRONT DOOR ASSEMBLY (+)
18 18BL CTEL CONNECTOR CAV 18 TO MICROPHONE CON-
NECTOR
8W - 80 - 28 8W-80 CONNECTOR PIN-OUTSVA