Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Volkswagen Eos I

BUZZERS, RELAYS & TIMERS

ComponentLocation
Auxiliary Engine Coolant (EC) Pump Relay (A2)In electronics box high. (Схема №159)
Auxiliary Heater Operation Relay (1)On relay panel. (Схема №157)
Dual Horn Relay (B6)On vehicle electrical system control module. (Схема №158)
Dual Washer Pump Relay 1On vehicle electrical system control module. (Схема №78)
Dual Washer Pump Relay 2On vehicle electrical system control module. (Схема №79)
Engine Component Power Supply Relay (A4)In electronics box high. (Схема №159)
Fresh Air Blower Relay (2)On relay panel. (Схема №157)
Fuel Pump (FP) Relay (5)On relay panel. (Схема №157)
Headlamp Washer RelayUnder left side of dash, on relay panel. (Схема №116)
Horn RelayOn vehicle electrical system control module. (Схема №117)
Load Reduction RelayOn vehicle electrical system control module. (Схема №136)
Motronic Engine Control Module (ECM) Power Supply Relay (100) (A1)In electronics box high. (Схема №159)
Motronic Engine Control Module (ECM) Power Supply Relay (458) (A1)In electronics box low. (Схема №160)
Power Supply (Terminal 15) Relay 2On vehicle electrical system control module. (Схема №148)
Power Supply (Terminal 30 B+) Relay 2On vehicle electrical system control module. (Схема №149)
Power Supply (Terminal 50) RelayUnder left side of dash, on relay panel. (Схема №147)
Rear Window Defogger RelayOn vehicle electrical system control module. (Схема №153)
Secondary Air Injection (AIR) Pump Relay (A2)In electronics box low. (Схема №160)

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentLocation
Convertible Top Motor Circuit Breaker (A)On relay panel. (Схема №157)
Electronics Box HighLeft side of engine compartment.
Electronics Box LowLeft side of engine compartment.
Power Seat Adjustment Circuit Breaker 1 (Driver's)Under left side of dash, on relay panel. (Схема №68)
Relay PanelUnder left side of dash.
Sunroof Circuit BreakerUnder left side of dash, on relay panel. (Схема №171)

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentLocation
ABS Control ModuleRight rear of engine compartment. (Схема №26)
Airbag Control ModuleUnder front of center console. (Схема №28)
Antenna Selection Control ModuleUnder front passenger's seat. (Схема №51)
Anti-Theft Immobilizer Control ModuleBehind left side of dash, under relay carrier. (Схема №42)
Auxiliary Heater Control ModuleRight front corner of engine compartment. (Схема №34)
Comfort System Central Control ModuleBehind glove box. (Схема №38)
Convertible Top Control ModuleLeft side of luggage compartment. (Схема №57)
Door Closing Assist Control ModuleAt trunk lid latch. (Схема №67)
Door Control Module (Driver's/Passenger's)In respective front door. (Схема №49)
Engine Control Module (ECM)Center rear of engine compartment. (Схема №35)
Entry Assistance Control Module (Driver's/Front Passenger's)Under respective front seat. (Схема №48)
Fresh Air Blower Control Module (10)Integral to fresh air blower, under right side of dash. (Схема №185)
Fuel Pump (FP) Control ModuleTop of fuel tank. (Схема №53)
Headlight Range/Cornering Light Control ModuleBehind glove box. (Схема №37)
Heated Seat Control Module (Driver's)Under driver's seat. (Схема №59)
Heated Seat Control Module (Front Passenger's)Under front passenger's seat. (Схема №47)
High-Intensity Gas Discharge Lamp Control Module (Left)On left headlight assembly.
High-Intensity Gas Discharge Lamp Control Module (Right)On right headlight assembly.
Instrument Cluster Control ModuleBehind left side of dash, under relay carrier. (Схема №42)
Multi-Function Steering Wheel Control ModuleBottom of steering wheel. (Схема №40)
NOX Sensor Control ModuleUnder right front of vehicle. (Схема №46)
Parking Aid Control Module (B)Right side of luggage compartment, behind trim. (Схема №56)
Power Steering Control ModuleAt steering, on subframe. (Схема №43)
Power Sunroof Control ModuleBehind sunroof. (Схема №55)
Radar Interior Monitoring Control Module 1Under rear of center console. (Схема №44)
Radar Interior Monitoring Control Module 2Under center of rear seat. (Схема №54)
Rear Window Control Module (Left/Right)Behind respective side panel. (Схема №52)
Selector Lever Sensors Control ModuleOn base of selector lever. (Схема №45)
Steering Column Electronic Systems Control ModuleBottom of steering column. (Схема №41)
Throttle Valve Control ModuleOn throttle body. (Схема №177)
Towing Recognition Control ModuleLeft side of luggage compartment. (Схема №58)
Vehicle Electrical System Control ModuleUnder left side of dash. (Схема №78)
Wiper Motor Control ModuleIn left plenum. (Схема №184)

CONTROL UNITS LOCATION

MOTORS

ComponentLocation
Air Flow Flap Motor (7)Behind right side of dash, on HVAC housing. (Схема №185)
Central Air Flap Motor (21)Behind upper center of dash, on HVAC housing. (Схема №185)
Closing Assist MotorAt trunk lid latch. (Схема №33)
Convertible Top Hydraulic PumpCenter rear of luggage compartment floor. (Схема №60)
Coolant Fan 2Behind radiator. (Схема №61)
Coolant PumpLower left side of engine. (Схема №62)
Defroster Flap Motor (25)Behind upper left side of dash, on HVAC housing. (Схема №185)
Electro-Mechanical Power Steering MotorAbove steering rack subframe. (Схема №80)
Fresh Air BlowerUnder right side of dash. (Схема №85)
Fuel Tank Lid Unlock MotorRight side of luggage compartment. (Схема №98)
Intake Flap MotorLeft rear of engine. (Схема №125)
Rear Lid Lock UnitCenter rear of trunk lid. (Схема №151)
Rear Lid Unlock MotorCenter rear of trunk lid. (Схема №152)
Rear Window Regulator Motor (Left)Behind left side panel. (Схема №131)
Recirculation Flap Motor (8)Behind right side of dash, on HVAC housing. (Схема №185)
Seat Fore/Aft Adjustment Motor (Driver's)Under driver's seat. (Схема №72)
Seat Fore/Aft Adjustment Motor (Front Passenger's)Under front passenger's seat. (Схема №89)
Seat Height Adjustment Motor (Driver's)Under driver's seat. (Схема №74)
Seat Height Adjustment Motor (Front Passenger's)Under front passenger's seat. (Схема №91)
Seat Inclination Adjustment Motor (Driver's)Under driver's seat. (Схема №75)
Seat Inclination Adjustment Motor (Front Passenger's)Under front passenger's seat. (Схема №92)
Sunroof MotorRear of power roof. (Схема №172)
Temperature Flap Motor (Left) (23)Behind lower left center of dash, on HVAC housing. (Схема №185)
Temperature Flap Motor (Right) (19)Behind lower right center of dash, on HVAC housing. (Схема №185)
Throttle Drive (Electronic Power Control (EPC))On throttle housing. (Схема №173)
Transfer Fuel Pump (FP)Top of fuel tank. (Схема №179)
Window Regulator Motor (Driver's)In driver's door. (Схема №77)
Window Regulator Motor (Passenger's Side)In right door. (Схема №94)
Windshield Wiper MotorIn left plenum. (Схема №183)

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentLocation
ABS Wheel Speed Sensor (Left Front)Back of left front wheel bearing housing. (Схема №130)
ABS Wheel Speed Sensor (Right Front)Back of right front wheel bearing housing. (Схема №162)
Accelerator Pedal Position Sender 2Behind accelerator pedal. (Схема №27)
Camshaft Position (CMP) SensorFront of cylinder head. (Схема №32)
Engine Coolant Level SensorBottom of coolant reservoir. (Схема №81)
Engine Coolant Temperature (ECT) SensorRear of engine. (Схема №82)
Engine Speed (RPM) SensorRear of engine block, near transmission flange. (Схема №83)
Evaporator Vent Temperature Sensor (18)Behind center of dash, on HVAC housing. (Схема №185)
Footwell Vent Temperature Sensor (Left)Above accelerator pedal. (Схема №129)
Footwell Vent Temperature Sensor (Right)Under right center of dash. (Схема №161)
Fuel Level SensorTop of fuel tank. (Схема №95)
Fuel Pressure SensorTop left side of engine. (Схема №97)
Hydraulic Pump Temperature SensorCenter rear of luggage compartment. (Схема №118)
Intake Air Temperature (IAT) Sensor 2On intake manifold. (Схема №124)
Intake Manifold Runner Position SensorBottom of intake manifold. (Схема №126)
Knock Sensor (KS) 1Left side of engine block. (Схема №127)
Knock Sensor (KS) 2Left rear of engine block. (Схема №128)
Low Fuel Pressure SensorRear of engine. (Схема №137)
Mass Air Flow SensorIn intake air duct. (Схема №139)
Parcel Shelf Lock Sensor (Left)Left side of luggage compartment. (Схема №142)
Parcel Shelf Lock Sensor (Right)Right side of luggage compartment. (Схема №143)
Rear Window Frame Lock Sensor (Left)In left rear window frame. (Схема №154)
Rear Window Frame Lock Sensor (Right)In right rear window frame. (Схема №156)
Rear Window Frame Opening SensorIn left rear window frame. (Схема №155)
Roof Pillar Flap Opening Sensor (Left)Behind left side panel. (Схема №132)
Roof Pillar Flap Opening Sensor (Right)Behind right side panel. (Схема №163)
Roof Pillar Front Position Sensor (Left)Top of left "A" pillar, at latch. (Схема №133)
Roof Pillar Front Position Sensor (Right)Top of right "A" pillar, at latch. (Схема №164)
Roof Pillar Lock Sensor (Left)Front of left roof rail, at latch. (Схема №134)
Roof Pillar Lock Sensor (Right)Front of right roof rail, at latch. (Схема №165)
Seat Fore/Aft Adjustment Sensor (Driver's)Under driver's seat. (Схема №73)
Seat Fore/Aft Adjustment Sensor (Front Passenger's)Under front passenger's seat. (Схема №90)
Side Airbag Crash Sensor (Driver's)In driver's door. (Схема №76)
Side Airbag Crash Sensor (Passenger's Side)In right door. (Схема №93)
Steering Angle SensorUnder top of steering column. (Схема №169)
Steering Torque SensorAbove steering rack subframe. (Схема №170)
Sunlight Photo Sensor (2)Under top center of dash. (Схема №185)
Throttle Drive Angle Sensor 1 (Electronic Power Control (EPC))On throttle housing. (Схема №174)
Throttle Drive Angle Sensor 2 (Electronic Power Control (EPC))On throttle housing. (Схема №175)
Throttle Position SensorOn throttle valve housing.
Throttle Position SensorUnder accelerator pedal. (Схема №176)
Top Stowage SensorLeft side of luggage compartment. (Схема №178)
Vehicle Inclination SensorBehind right side of dash. (Схема №36)
Vent Temperature Sensor (Left)Behind left end of dash. (Схема №135)
Vent Temperature Sensor (Right)Behind right end of dash. (Схема №166)
Windshield Washer Fluid Level SensorIn windshield washer fluid reservoir. (Схема №182)

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentLocation
Camshaft Adjustment Valve 1Rear of cylinder head. (Схема №31)
Cylinder 1 Fuel InjectorTop of engine, below intake manifold. (Схема №63)
Cylinder 2 Fuel InjectorTop of engine, below intake manifold. (Схема №64)
Cylinder 3 Fuel InjectorTop of engine, below intake manifold. (Схема №65)
Cylinder 4 Fuel InjectorTop of engine, below intake manifold. (Схема №66)
Evaporative Emission (EVAP) Canister Purge Regulator Valve 1Left rear of engine. (Схема №84)
Fuel Pressure Regulator ValveRear of engine. (Схема №96)
Ignition Switch Key Lock SolenoidRight side of steering column. (Схема №123)
Power Convertible Top Valve 1Center rear of luggage compartment. (Схема №144)
Power Convertible Top Valve 2Center rear of luggage compartment. (Схема №145)
Power Convertible Top Valve 3Center rear of luggage compartment. (Схема №146)
Rollover Protection Solenoid (Driver's)Behind left side of rear seat. (Схема №69)
Rollover Protection Solenoid (Front Passenger's)Behind right side of rear seat. (Схема №86)
Turbocharger Recirculating ValveRight rear of engine compartment. (Схема №180)
Wastegate Bypass Regulator ValveRight rear of engine compartment. (Схема №181)

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentLocation
Luggage Compartment Light SwitchIntegral to rear lid lock unit. (Схема №138)
Oil Pressure SwitchLeft rear of engine. (Схема №141)
Safety Belt Switch (Driver's)In driver's seat belt buckle. (Схема №70)
Safety Belt Switch (Front Passenger's)In front passenger's seat belt buckle. (Схема №87)

SWITCHES LOCATION

MISCELLANEOUS

ComponentLocation
AntennaRight side of trunk lid. (Схема №29)
Anti-Theft Immobilizer Reading CoilRight side of steering column. (Схема №30)
Auxiliary Engine Coolant Heating RF Receiver (A)Right side of luggage compartment. (Схема №56)
BatteryLeft side of engine compartment. (Схема №186)
Data Bus On Board Diagnostic InterfaceUnder left side of dash. (Схема №39)
DLC (T16)Below left side of dash. (Схема №7)
GeneratorLeft front of engine. (Схема №99)
Headlight Power Output Stage (Left)On left headlight assembly.
Headlight Power Output Stage (Right)On right headlight assembly.
Ignition Coil 1 (W/Power Output Stage)Above cylinder No. 1. (Схема №119)
Ignition Coil 2 (W/Power Output Stage)Above cylinder No. 2. (Схема №120)
Ignition Coil 3 (W/Power Output Stage)Above cylinder No. 3. (Схема №121)
Ignition Coil 4 (W/Power Output Stage)Above cylinder No. 4. (Схема №122)
Navigation System AntennaCenter of trunk lid. (Схема №140)
Radio Antenna 2Under right side of trunk lid. (Схема №150)
Safety Belt Tensioner Igniter 1 (Driver's)In left "B" pillar. (Схема №71)
Safety Belt Tensioner Igniter 1 (Front Passenger's)In right "B" pillar. (Схема №88)
Satellite Tuner AntennaUnder center of trunk lid. (Схема №167)
Spiral SpringUnder steering wheel. (Схема №168)
Telephone TransceiverUnder front passenger's seat. (Схема №50)

MISCELLANEOUS LOCATION

CONNECTORS

ComponentLocation
T3ao (3 Pin)Under driver's seat, on frame. (Схема №11)
T3ap (3 Pin)On floor, under right front of passenger's seat. (Схема №13)
T3i (3 Pin)On floor, under right front of front passenger's seat. (Схема №10)
T3k (3 Pin)On floor, under left front of driver's seat. (Схема №12)
T4ac (4 Pin)In driver's door. (Схема №18)
T4a (4 Pin)Left rear of luggage compartment. (Схема №16)
T4b (4 Pin)Right rear of luggage compartment. (Схема №17)
T4l (4 Pin)Under right side of driver's seat. (Схема №14)
T4m (4 Pin)Under front passenger's seat. (Схема №15)
T5o (5 Pin)Left side of trunk lid. (Схема №19)
T5p (5 Pin)Left side of trunk lid. (Схема №20)
T6ar (6 Pin)Left side of luggage compartment. (Схема №21)
T6au (6 Pin)Under driver's seat, on frame. (Схема №22)
T6av (6 Pin)Under driver's seat, on frame. (Схема №23)
T6az (6 Pin)Under front passenger's seat, on frame. (Схема №24)
T6ba (6 Pin)Under front passenger's seat, on frame. (Схема №25)
T10a (10 Pin)On floor, under left front of driver's seat. (Схема №1)
T10b (10 Pin)On floor, under right front of front passenger's seat. (Схема №2)
T10e (10 Pin)Left side of luggage compartment. (Схема №3)
T12x (12 Pin)Left rear of luggage compartment. (Схема №4)
T16i (16 Pin)Left side of luggage compartment. (Схема №6)
T16j (16 Pin)Left side of luggage compartment. (Схема №5)
T28a (28 Pin)In right "A" pillar. (Схема №9)
T28 (28 Pin)In left "A" pillar. (Схема №8)

CONNECTORS LOCATION

GROUNDS

ComponentLocation
G1 (Ground Strap) (B)Left rear of engine compartment. (Схема №100)
G12 (C)Left side of engine compartment. (Схема №105)
G18 (DSG)Left rear of engine block. (Схема №102)
G18 (M/T)Left rear of engine block. (Схема №101)
G43 (C)Behind right kick panel. (Схема №107)
G44 (A)Behind left kick panel. (Схема №106)
G47 (B)Behind right kick panel. (Схема №107)
G50Left rear corner of luggage compartment. (Схема №111)
G51Right side of luggage compartment. (Схема №113)
G77Base of right "B" pillar. (Схема №108)
G602 (B)Behind left kick panel. (Схема №106)
G605On upper steering column. (Схема №109)
G607In left plenum chamber. (Схема №103)
G610Under center console. (Схема №110)
G614Right rear of engine compartment. (Схема №104)
G624Near starter battery. (Схема №112)
G638 (A)Behind right kick panel. (Схема №107)
G640 (B)Left side of engine compartment. (Схема №105)
G652 (D)Left side of engine compartment. (Схема №105)
G662Behind left side panel. (Схема №114)
G663Behind right side panel. (Схема №115)
G671 (A)Left side of engine compartment. (Схема №105)

GROUNDS LOCATION