2005 MERCEDES-BENZ SPRINTER Service Repair Manual

CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Cabin Heater Assembly C1 Instrument Panel N/S
Cabin Heater Assembly C2 Instrument Panel N/S
Camshaft Position Sensor Engine Compartment 7
Center High Mounted Stop
LampRear Vehicle N/S
Central Timer Module C1 Instrument Panel N/S
Central Timer Module C2 Instrument Panel N/S
Cigar Lighter Near Ash Tray N/S
Cigar Lighter Lamp Near Cigar Lighter N/S
Circulation Pump (Cabin
Heater Module)Engine Compartment-Front 4
Circulation Pump Diode Engine Compartment N/S
Circulation Pump Relay
(Relay Block)Under Driver Seat N/S
Clockspring C1 Steering Wheel 10
Clockspring C2 Steering Wheel 10,14
Contact Plate-Left Rear
License PlateRear Of Vehicle On Left N/S
Contact Switch Door-Right
RearRight Rear Door 21
Controller Antilock Brake Engine Compartment-Left 2
Courtesy Lamp - Driver Driver Door 20
Courtesy Lamp - Left Sliding
DoorLeft B-Pillar 20
Courtesy Lamp - Passenger
DoorPassenger Door 20
Courtesy Lamp - Right Rear
DoorRight Rear Door 20
Courtesy Lamp - Right
Sliding DoorRight B-Pillar 20
Crankcase Heater Engine Compartment N/S
Crankshaft Position Sensor On Engine N/S
CTEL Connector Instrument Panel N/S
Cylinder Lock Switch-Driver Driver Door 21
D(+) Relay Under Driver Seat N/S
Data Link Connector Under Dash N/S
Daytime Running Lamp
Relay (Relay Block)Under Driver Seat N/S
Daytime Running Lamp
Relay-Left Side (Relay Block)Under Driver Seat N/S
Daytime Running Lamp
Relay-Right Side (Relay
Block)Under Driver Seat N/S
Differential Lock Solenoid
ValveUnderbody 24
VA8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 3
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Dome Lamp Dome Area 20
Door Jamb Switch-Driver Driver Door 21
Door Jamb Switch-Left
SlidingLeft Sliding Door N/S
Door Jamb Switch-Passenger Passenger Door 21
Door Jamb Switch-Right
SlidingRight Sliding Door N/S
Door Jamb Switch-Tailgate Tailgate N/S
Door Lock Motor/Ajar Switch
Assembly - Driver C1Driver Door 21
Door Lock Motor/Ajar Switch
Assembly - Driver C2Driver Door 21
Door Lock Motor/Ajar Switch
Assembly - Left Sliding C1Left Sliding Door 22
Door Lock Motor/Ajar Switch
Assembly - Left Sliding C2Left Sliding Door 22
Door Lock Motor/Ajar Switch
Assembly - Passenger C1Passenger Door 22
Door Lock Motor/Ajar Switch
Assembly - Passenger C2Passenger Door 22
Door Lock Motor/Ajar Switch
Assembly - Right Sliding C1Right Sliding Door N/S
Door Lock Motor/Ajar Switch
Assembly - Right Sliding C2Right Sliding Door N/S
Door Lock Motor/Ajar Switch
Assembly-Rear C1Cargo Door 25
Door Lock Motor/Ajar Switch
Assembly-Rear C2Cargo Door 25
Dosing Pump Engine Compartment N/S
EGR Valve Engine Compartment 8
Engine Control Module C1 Instrument Panel 12
Engine Control Module C2 Instrument Panel 12
Engine Control Module C3 Instrument Panel 12
Engine Control Module C4 Instrument Panel 12
Engine Control Module C5 Instrument Panel 12
Engine Coolant Level Switch Engine Compartment 2, 3
Engine Coolant Temperature
SensorEngine Compartment 7
Engine Oil Pressure Sensor Engine Compartment 8
Evaporator Temperature
SensorInstrument Panel-Right 15
Fan Stage 1 Relay (Relay
Block)Under Driver Seat N/S
Fog Lamp Relay (Relay
Block)Under Driver Seat N/S
8W - 91 - 4 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONVA
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Fog Lamp Switch Instrument Panel N/S
Fuel Injector No. 1 Engine Compartment 7
Fuel Injector No. 2 Engine Compartment 6,7
Fuel Injector No. 3 Engine Compartment 6,7
Fuel Injector No. 4 Engine Compartment 6,7
Fuel Injector No. 5 Engine Compartment 7
Fuel Level Sensor Underbody-Middle 24
Fuel Pressure Sensor Engine Compartment 6
Fuel Pressure Solenoid Engine Compartment-Rear 5
Fuel Temperature Sensor Engine Compartment 7
Fuse Block No.1 C1 Under Fuse Block No.1 N/S
Fuse Block No.1 C2 Under Fuse Block No.1 N/S
Fuse Block No.1 C3 Under Fuse Block No.1 N/S
Fuse Block No.1 C4 Under Fuse Block No.1 N/S
Fuse Block No.1 C5 Under Fuse Block No.1 N/S
Fuse Block No.1 Control
ModuleUnder Driver Seat N/S
Fuses (Fuse Block No. 1) Steering Column 13
Fuses (Fuse Block No. 2) Under Driver Seat 17
Fuses (Fuse Block No. 3) Under Driver Seat N/S
Fuses (Fuse/Relay Block) Under Driver Seat 17,18
Fuses (PDC) Battery Area 3
Generator No.1 Engine Compartment N/S
Generator No.2 Engine Compartment-Right 2,8
Glow Plug Control Module C1 Engine Compartment-Left Front 1
Glow Plug Control Module C2 Engine Compartment-Left Front 1
Glow Plug No. 1 On Engine N/S
Glow Plug No. 2 On Engine N/S
Glow Plug No. 3 On Engine N/S
Glow Plug No. 4 On Engine N/S
Glow Plug No. 5 On Engine N/S
Headlamp Adjust Switch Instrument Panel N/S
Headlamp Assembly-Left On Front Of Vehicle (Left Side) N/S
Headlamp Assembly-Right On Front Of Vehicle (Right Side) N/S
Heat Exchanger Connector Instrument Panel N/S
Heat Exchanger Switch Engine Compartment N/S
Heated Seat Module-Driver Under Driver Seat N/S
Heated Seat Module-
PassengerUnder Passenger Seat N/S
Heated Seat Switch-Driver On Driver Seat N/S
Heated Seat Switch-
PassengerOn Passenger Seat N/S
VA8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 5
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Heater Relay-Auxiliary Under Driver Seat N/S
Heater Timer-Auxiliary Under Driver Seat N/S
High Pressure Pump Shutoff
ValveEngine Compartment 6
Hood Ajar Switch Engine Compartment N/S
Horn Engine Compartment N/S
Horn C1 Engine Compartment N/S
Horn C2 Engine Compartment N/S
Horn Relay (Relay Block) Under Driver Seat N/S
Horn-Switch Steering Wheel 10
Ignition Lock Switch Steering Column N/S
Instrument Cluster C1 Instrument Panel 10
Instrument Cluster C2 Instrument Panel 10
Instrument Panel Socket Instrument Panel N/S
Intake Air Temperature
SensorEngine Compartment-Left 5
Interior Lamp No. 1 Headliner-Front 20
Interior Lamp No. 2 Headliner-Front 20
Interior Lamp No. 3 Headliner-Front 20
Interior Lamp No. 4 Headliner-Front 20
Interior Lamp No. 5 Headliner-Front 20
Interior Lamp-Left Left Upper Side 20
Interior Lamp-Middle Front Headliner-Front 20
Interior Lamp-Middle Rear Headliner Middle Rear N/S
Interior Lamp-Rear No. 1 Headliner-Rear 20
Interior Lamp-Rear No. 2 Headliner-Rear 20
Interior Lamp-Right Right Upper Side 20
Interior Lamp-Right Center Headliner-Rear 20
Interior Light Switch Instrument Panel N/S
Interior Light Switch-Driver Driver Side Of Vehicle N/S
Interior Light Switch-
Passenger SidePassenger Side Of Vehicle N/S
Interior Light Switch-Rear Rear Side Of Vehicle N/S
Interior Lighting Connector Instrument Panel N/S
Intrusion Sensor No. 1 Headliner-Front Body 23
Intrusion Sensor No. 2 Headliner-Front Body 23
Intrusion Sensor No. 3 Headliner-Rear Body 23
K138 Relay (Relay Block) Under Driver Seat N/S
K78 Relay (Relay Block) Under Driver Seat N/S
K79 Relay (Relay Block) Under Driver Seat N/S
Kick Down Switch Instrument Panel N/S
Lamp Relay-Left Under Driver Seat N/S
8W - 91 - 6 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONVA
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Lamp Relay-Right Under Driver Seat N/S
License Plate Lamp No. 1 On Rear Of Vehicle N/S
License Plate Lamp No. 2 On Rear Of Vehicle N/S
Locker Switch No. 1 Under Body-Front N/S
Locker Switch No. 2 Under Body-Rear 24
Low Fuel Pressure Sensor Engine Compartment 6,8
Map/Reading Lamp Switch Instrument Panel N/S
Marker Lamp No.1-Left Front Front Of Vehicle-Left Side N/S
Marker Lamp No.2-Left Front Front Of Vehicle-Left Side N/S
Marker Lamp-Left Center Front Of Vehicle-Center Left Side N/S
Marker Lamp-Left Rear Rear Of Vehicle-Left Side N/S
Marker Lamp-Right Center Front Of Vehicle-Center Right Side N/S
Marker Lamp-Right Rear Rear Of Vehicle -Right Side N/S
Mass Air Flow Sensor Engine Compartment 5
Master Door Lock Switch Center Of Instrument Panel N/S
Metering Pump Instrument Panel N/S
Microphone Connector Instrument Panel N/S
Multi-Function Switch Steering Wheel 11
Optional Equipment Relay
(Relay Block)Under Driver Seat N/S
Panic Alarm Switch Instrument Panel N/S
Parking Brake Switch Under Instrument Panel 23
Power Mirror Motor-Driver In Driver Door N/S
Power Mirror Motor-
PassengerIn Passenger Door N/S
Power Mirror Switch On Driver Door N/S
Power Mirror-Driver On Driver Door N/S
Power Mirror-Master On Driver Door N/S
Power Mirror-Passenger On Passenger Door N/S
Power Window Motor-Driver In Driver Door N/S
Power Window Motor-
PassengerIn Passenger Door N/S
Power Window Switch-Driver On Driver Door N/S
Power Window Switch-Master On Driver Door N/S
Power Window Switch-
PassengerOn Passenger Door N/S
Radio Antenna Behind Radio N/S
Radio C1 Behind Radio N/S
Radio C2 Behind Radio N/S
Radio/Cellular Antenna Behind Radio N/S
Reading Lamp Connector Instrument Panel N/S
Recirculated Air Solenoid
ValveUnderhood Right (To The
Instrument Panel)4
VA8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 7
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Refrigerant Pressure Sensor Engine Compartment-Left Front 3,4
Relay Block Under Driver Seat 18
Remote Keyless Entry
AntennaNear Remote Keyless Entry
ModuleN/S
Remote Keyless Entry
ModuleInstrument Panel N/S
Roof Fan Motor In Headliner N/S
S165 Middle Of Vehicle N/S
Seat Belt Switch Driver Seat Belt Lock N/S
Seat Belt Tensioner-Driver Driver Seat-Back 16
Seat Belt Tensioner-
PassengerPassenger Seat-Back 16
Security System Module C1 Instrument Panel N/S
Security System Module C2 Instrument Panel N/S
Sentry Key Remote Entry
Module (SKREEM)Instrument Panel N/S
Shifter Assembly Center Console 12
Side Marker Lamp Connector Engine Compartment N/S
Siren Engine Compartment-Left 1
Speaker-Left Front Door
Assembly C1Engine Compartment-Left N/S
Speaker-Left Front Door
Assembly C2In Left Front Door N/S
Speaker-Left Rear Rear Of Vehicle On Left Side N/S
Speaker-Right Front Door In Right Front Door N/S
Speaker-Right Rear Rear Of Vehicle On Right Side N/S
Speed Control Switch Steering Wheel Controls 10
Starter Motor On Engine N/S
Starter Motor Relay
(Fuse/Relay Block)In Fuse/Relay Block N/S
Tail Lamp Assembly-Left Rear Of Vehicle On Left Side N/S
Tail Lamp Assembly-Right Rear Of Vehicle On Right Side N/S
TCS Switch (ASR) Center Of Instrument Panel N/S
Temperature Switch Instrument Panel N/S
Time Delay Relay Under Driver Seat N/S
Towing/Interior Motion Sensor Instrument Panel N/S
Trailer Tow Connector Under Rear Of Vehicle N/S
Trailer Tow Control Module
C1Rear Of Vehicle N/S
Trailer Tow Control Module
C2Rear Of Vehicle N/S
Transmission Control Module
C1Engine Compartment N/S
8W - 91 - 8 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONVA
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Transmission Control Module
C2Engine Compartment N/S
Transmission Control Relay
(Fuse Block No. 1)In Fuse Block No.1 N/S
Transmission Solenoid
AssemblyTransmission 9
Turn Signal Lamp No.1-Left
FrontFront Of Vehicle On Left Side N/S
Turn Signal Lamp No.1-Right
FrontFront Of Vehicle On Right Side N/S
Turn Signal Lamp No.2-Left
FrontFront Of Vehicle On The Left Side N/S
Turn Signal Lamp No.2-Right
FrontFront Of Vehicle On The Right
SideN/S
Turn Signal Relay (Fuse
Block No. 1)In Fuse Block No.1 N/S
Turn Signal/Anti-Theft Alarm
Relay-Left (Relay Block)Under Driver Seat N/S
Turn Signal/Anti-Theft Alarm
Relay-Right (Relay Block)Under Driver Seat N/S
Warm Air Auxiliary Heater
Assembly C1Instrument Panel 15
Warm Air Auxiliary Heater
Assembly C2Instrument Panel 15
Washer Pump Motor-Front Engine Compartment N/S
Wastegate Solenoid Engine Compartment N/S
Water Cycle Valve Underhood (To The Instrument
Panel)4
Water In Fuel Sensor Engine Compartment 8
Wheel Speed Sensor-Left
FrontLeft Front Wheel 2
Wheel Speed Sensor-Left
RearLeft Rear Wheel 2
Wheel Speed Sensor-Right
FrontRight Front Wheel N/S
Wheel Speed Sensor-Right
RearRight Rear Wheel N/S
Window Defogger Module -
RearRear Of Vehicle N/S
Window Defogger Relay-Left
Rear (Relay Block)Under Driver Seat N/S
Window Defogger Relay-
Right Rear (Relay Block)Under Driver Seat N/S
Window Defogger Switch -
RearInstrument Panel N/S
Window Defogger-Left Rear On Left Rear Window N/S
VA8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 9
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/
NUMBERCOLOR LOCATION FIG.
Window Defogger-Right Rear On Right Rear Window N/S
Wiper Motor-Front Underhood (To The Window) 3
Wiper On/Off Relay (Fuse
Block No. 1)In Fuse Block No.1 N/S
Wiper/Turn Signal/Engine
Start Control Module (In Fuse
Block 1)In Fuse Block No.1 N/S
GROUNDS
GROUND NUMBER LOCATION FIG.
G100 Underhood-Left Front 25
G101 Underhood-Right Front 25
G102 Underhood-Right Front 25
G200 Engine Compartment-Left 3,4
G201 Under Driver Seat 25
G202 Under Driver Seat 18,19
G203 Dash 11
G300 Right Rear-Body 25
G301 Right Rear-Body Top 25
G302 Engine Compartment-Left Front 25
SPLICES
SPLICE
NUMBERLOCATION FIG.
S100 Under Drivers Seat 19
S101 Under Drivers Seat N/S
S102 Under Drivers Seat N/S
S103 Engine Compartment-Left N/S
S104 Near Headlamp Assembly-Left N/S
S105 Engine Compartment-Left N/S
S175 Engine Compartment-Left N/S
S176 Engine Compartment-Left N/S
S177 Engine Compartment-Left N/S
S178 Engine Compartment-Left N/S
S200 Engine Compartment-Left 1
S201 Instrument Panel N/S
S202 Instrument Panel N/S
S203 Under Drivers Seat N/S
S204 Near Brake Lamp Switch N/S
S205 Under Drivers Seat N/S
S206 Near Optional Equipment Relay N/S
8W - 91 - 10 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONVA
CONNECTOR/GROUND/SPLICE LOCATION (Continued)