engine MERCEDES-BENZ SPRINTER 2005 Service Repair Manual

8W-50 FRONT LIGHTING
Component Page
Beam Select Switch.................. 8W-50-6
D+ Relay No. 1........... 8W-50-7, 8, 12, 14, 15
Daytime Running Lamp Relay- Left Side . . 8W-50-7
Daytime Running Lamp Relay- Right
Side.......................... 8W-50-6, 8
Daytime Running Lamps Relay...... 8W-50-3, 13
Fog Lamp Relay................ 8W-50-6, 9, 10
Fog Lamp Switch.................... 8W-50-9
Fuse 1........................ 8W-50-3, 4, 13
Fuse 2.......................... 8W-50-6, 8
Fuse 3........................ 8W-50-6, 7, 12
Fuse 4....................... 8W-50-3, 14, 15
Fuse 5............................ 8W-50-9
Fuse 6............................ 8W-50-2
Fuse 9................... 8W-50-12, 13, 14, 15
Fuse 10.......................... 8W-50-3, 4
Fuse 11........................ 8W-50-4, 7, 8
Fuse 12.......................... 8W-50-6, 8
Fuse 13........................ 8W-50-6, 7, 8
Fuse 14......................... 8W-50-6, 10
Fuse Block No. 1............... 8W-50-2, 4, 5, 6
Fuse Block No. 2..... 8W-50-3, 7, 8, 12, 13, 14, 15
Fuse Block No. 3.................... 8W-50-9
G100........................... 8W-50-7, 10
G102........................... 8W-50-8, 10
G200.............................. 8W-50-2
G202............. 8W-50-7, 8, 10, 11, 13, 14, 15
G203.............................. 8W-50-9Component Page
Hazard Warning Switch............... 8W-50-2
Headlamp Adjust Switch.......... 8W-50-7, 8, 9
Headlamp Assembly-
Left......... 8W-50-3, 4, 6, 7, 9, 10, 11, 13, 14
Headlamp Assembly-
Right........ 8W-50-3, 4, 6, 8, 9, 10, 11, 13, 15
Headlamp Switch................ 8W-50-4, 5, 6
Lamp Relay- Left............... 8W-50-3, 4, 14
Lamp Relay- Right.............. 8W-50-3, 4, 15
Marker Lamp Connector.............. 8W-50-11
Marker Lamp No. 1- Left Front........ 8W-50-11
Marker Lamp No. 1- Right Front....... 8W-50-11
Marker Lamp No. 2- Left Front........ 8W-50-11
Marker Lamp No. 2- Right Front....... 8W-50-11
Marker Lamp- Left Center............ 8W-50-11
Marker Lamp- Left Rear............. 8W-50-11
Marker Lamp- Right Center........... 8W-50-11
Marker Lamp- Right Rear............ 8W-50-11
Multi- Function Switch.......... 8W-50-2, 4, 5, 6
Power Distribution Center............ 8W-50-12
Tail Lamp Assembly- Left............. 8W-50-14
Tail Lamp Assembly- Right........... 8W-50-15
Turn Signal Relay.................. 8W-50-2, 5
Turn Signal Switch................. 8W-50-4, 5
Wiper/Turn Signal/Engine Start Control
Module........................ 8W-50-2, 5
VA8W-50 FRONT LIGHTING 8W - 50 - 1

8W-52 TURN SIGNALS
Component Page
Fuse 5.......................... 8W-52-3, 5
Fuse 6............................ 8W-52-2
Fuse 8.......................... 8W-52-3, 5
Fuse 9............................ 8W-52-2
Fuse Block No. 1............. 8W-52-2, 3, 4, 5, 6
Fuse/Relay Block.................. 8W-52-3, 5
G100.............................. 8W-52-4
G102.............................. 8W-52-6
G200.............................. 8W-52-2
Hazard Warning Switch............... 8W-52-2
Headlamp Assembly- Left.............. 8W-52-4
Headlamp Assembly- Right............ 8W-52-6
Instrument Cluster................. 8W-52-4, 6
Multi- Function Switch................ 8W-52-2
Security System Module............. 8W-52-4, 6
Sentry Key Remote Entry Module..... 8W-52-3, 4Component Page
Tail Lamp Assembly- Left.............. 8W-52-4
Tail Lamp Assembly- Right............ 8W-52-6
Trailer Tow Control Module.......... 8W-52-4, 6
Turn Signal No. 1- Left Front........... 8W-52-4
Turn Signal No. 1- Right Front......... 8W-52-6
Turn Signal No. 2- Left Front........... 8W-52-4
Turn Signal No. 2- Right Front......... 8W-52-6
Turn Signal Relay................... 8W-52-2
Turn Signal/Anti-Theft Alarm
Relay- Left..................... 8W-52-3, 4
Turn Signal/Anti-Theft Alarm
Relay- Right.................. 8W-52-3, 5, 6
Wiper/Turn Signal/Engine Start
Control Module.................... 8W-52-2
VA8W-52 TURN SIGNALS 8W - 52 - 1

8W-53 WIPERS
Component Page
Fuse 6......................... 8W-53-2, 3, 4
Fuse Block No. 1................ 8W-53-2, 3, 4
G102.............................. 8W-53-3
G200.............................. 8W-53-4
Multi- Function Switch.............. 8W-53-2, 3
Washer On/Off Switch................ 8W-53-3
Washer Pump Motor- Front............ 8W-53-3Component Page
Wiper Motor- Front............... 8W-53-2, 3, 4
Wiper On/Off Relay.............. 8W-53-2, 3, 4
Wiper Switch..................... 8W-53-2, 3
Wiper/Turn Signal/Engine Start Control
Module........................ 8W-53-2, 3
VA8W-53 WIPERS 8W - 53 - 1

8W-54 TRAILER TOW
Component Page
Controller Antilock Brake.............. 8W-54-2
Fuse 4............................ 8W-54-3
Fuse 6............................ 8W-54-3
Fuse Block No. 1.................... 8W-54-2
Fuse Block No. 2.................... 8W-54-3
Fuse Block No. 3.................... 8W-54-3
G202.............................. 8W-54-2
G300.............................. 8W-54-3
Hazard Warning Switch............... 8W-54-2
Lamp Relay- Right................... 8W-54-3Component Page
Multi- Function Switch................ 8W-54-2
Shifter Assembly.................... 8W-54-3
Trailer Tow Connector................ 8W-54-3
Trailer Tow Control Module.......... 8W-54-2, 3
Turn Signal Relay................... 8W-54-2
Turn Signal Switch................... 8W-54-2
Wiper/Turn Signal/Engine Start Control
Module.......................... 8W-54-2
VA8W-54 TRAILER TOW 8W - 54 - 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

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

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

CYLINDER LOCK SWITCH-DRIVER
CAV CIRCUIT FUNCTION
1 16BK DRIVER CYLINDER UNLOCK SENSE
3 16BR GROUND
4 16RD DRIVER CYLINDER LOCK SENSE
DATA LINK CONNECTOR - BLACK
CAV CIRCUIT FUNCTION
1 20WT/DG K-SKREEM
3 20DG/GY ENGINE RPM
4 20BR GROUND
5 20BR GROUND
7 18BL/YL K-ECM
8 20BK/BL/DG FUSED IGNITION SWITCH OUTPUT (RUN-START)
9 20BL/BK K-ABS/SHIFTER ASSEMBLY
11 20BL K-TCM
12 20GY/DG/RD K-CTM/SSM
13 20BK/RD K-ACM
15 20WT/GY K-IC/ATC/HBM/CHM
16 20RD/YL FUSED B(+)
DIFFERENTIAL LOCK SOLENOID VALVE
CAV CIRCUIT FUNCTION
1 18VT/YL DIFFERENTIAL LOCK SOLENOID CONTROL
2 18BR GROUND
DOME LAMP
CAV CIRCUIT FUNCTION
1 16BR GROUND
2 16RD/YL FUSED B(+)
3 16BR/WT FRONT COURTESY LAMPS CONTROL
VA8W-80 CONNECTOR PIN-OUTS 8W - 80 - 29

DOSING PUMP
CAV CIRCUIT FUNCTION
1 16DG DOSING PUMP CONTROL
2 16BR GROUND
EGR VALVE - BLACK
CAV CIRCUIT FUNCTION
1 20RD/YL EGR VALVE CONTROL
2 16BK/GY FUSED ENGINE CONTROL RELAY OUTPUT
3 18BR/BK SENSOR GROUND
ENGINE CONTROL MODULE C1 - BLACK
CAV CIRCUIT FUNCTION
1 16BK/RD FUSED ENGINE CONTROL RELAY OUTPUT
4 14BR GROUND
5 14BR GROUND
6 14BR GROUND
7 14BK/BL FUSED ENGINE CONTROL RELAY OUTPUT
8 14BK/BL FUSED ENGINE CONTROL RELAY OUTPUT
ENGINE CONTROL MODULE C2 - BLACK
CAV CIRCUIT FUNCTION
7 18BR/DG KICKDOWN SWITCH SIGNAL
9 18BR SENSOR GROUND
11 20DG/WT CAN C BUS (+)
12 20DG CAN C BUS (-)
13 18BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
14 18DG DECEL/SET SIGNAL
16 18YL ACCEL/SET SIGNAL
17 20DG ENHANCED ACCIDENT REPORT DRIVER
19 18RD S/C SWITCH 12 VOLT SUPPLY
20 18BL RESUME SIGNAL
21 18BK VERIFICATION SIGNAL
22 18GY OFF SIGNAL
8W - 80 - 32 8W-80 CONNECTOR PIN-OUTSVA