Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Porsche Cayman 987

BUZZERS, RELAYS & TIMERS

ComponentLocation
A/C Compressor Relay (1)On relay support 2. (Схема №19)
Convertible Top Closed Relay (5)On relay support 1. (Схема №18)
Convertible Top Open Relay (3)On relay support 1. (Схема №18)
Electric Fuel Pump Relay (8)On relay support 1. (Схема №18)
Emergency Power Supply Relay 2 (4)On relay support 1. (Схема №18)
Engine Compartment Blower Relay (8)On relay support 2. (Схема №19)
Headlight Washing Relay (14)On relay support 1. (Схема №18)
Heater Relay (12)On relay support 1. (Схема №18)
MFI+DI Relay (11)On relay support 1. (Схема №18)
Rear Window Heating Relay (7)On relay support 1. (Схема №18)
Secondary Air Pump Relay (2)On relay support 2. (Схема №19)
Start Lock Relay (15)On relay support 1. (Схема №18)
Terminal 15 Relay (16)On relay support 1. (Схема №18)
Terminal 86S RelayOn relay support 1. (Схема №18)

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentLocation
Fuses SupportUnder left side of dash, at kick panel. (Схема №13)
Fuses Support FLeft rear of engine compartment. (Схема №13)
Maxi FuseUnder left side of dash, at kick panel.
Maxi Fuse (Fan)Right side of front luggage compartment.
Maxi Fuse (Rear)Left side of engine compartment, on fuses support.
Relay Support 1Under left side of dash, in footwell. (Схема №17)
Relay Support 2On left side of rear luggage compartment. (Схема №19)

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentLocation
Cooling Water Blower Control UnitRight front of front luggage compartment.
CU AirbagUnder center console. (Схема №8)
CU Front EndRight side of front luggage compartment. (Схема №1)
CU On Board Comp. NetworkUnder left side of dash. (Схема №2)
CU Parking AssistantUnder driver's seat. (Схема №16)
CU PASBehind left side of dash. (Схема №7)
CU PASM (Damptronic Control Unit)At right kick panel. (Схема №11)
CU PSM (Porsche Stability Management Control Unit)Left side of front luggage compartment. (Схема №10)
CU RearUnder driver's seat. (Схема №3)
Current DistributorBehind right side of dash. (Схема №13)
CU TelephoneUnder right seat. (Схема №15)
CU TiptronicRight rear of engine compartment. (Схема №9)
CU Tire Pressure ControlLeft side of front luggage compartment. (Схема №12)
Diversity Unit (Left/Right)On respective "A" pillar.
Electric Fuel Pump Control UnitIn front luggage compartment.
Gateway Control UnitLeft kick panel.
MFI+DI Control UnitOn left side of rear luggage compartment.
PCMIn center console.
Seat Memory Control Unit (Left/Right)Under respective left/right seat.
Transmission Control UnitOn gear box.

CONTROL UNITS LOCATION

MOTORS

ComponentLocation
Actuator Tailgate UnlockingCenter rear of tailgate. (Схема №4)
Actuator Tank CoverRight front fender. (Схема №2)
Cooling Water Blower (Left/Right)Under respective front headlight.
Drive SpoilerOn rear flap. (Схема №4)
Drive Sun RoofFront center of sun roof. (Схема №3)
Engine Compartment Cleaner FanOn left front side of engine compartment.
Fuel PumpIn fuel tank.
Headlight Washing Fluid PumpOn washer fluid reservoir.
Hooks ActuatorFront of front luggage compartment. (Схема №1)
Midi Fuse FanRight front of engine compartment. (Схема №13)
Secondary Air PumpNet to intake bridge.
Windshield Washing Fluid PumpOn washer fluid reservoir.
Windshield Wiper MotorIn left side of water box.

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentLocation
AHVAC Sensor (Left Front)On left front semi-trailing arm. (Схема №1)
AHVAC Sensor (Left Rear)On left rear semi-trailing arm. (Схема №1)
AY SensorUnder floor panel of center console. (Схема №10)
Brake Pad Wear Contacts (4)At wheel assemblies. (Схема №10)
Camshaft Sensor (2)At left rear & right front of engine.
Cooling Water SensorIn water box.
Engine Speed SensorOn left side of clutch bell housing.
Engine Speed Sensors (4)At wheel assemblies. (Схема №10)
Front Air Bag Sensor (Left)On longitudinal support, in front luggage compartment.
Front Air Bag Sensor (Right)On longitudinal support, in front luggage compartment.
Front Sensors (Air Bag)On longitudinal supports, in front luggage compartment. (Схема №8)
Fuel Pump/Level SensorUnder battery, in fuel tank.
Interior Sensor (Cabrio)Under center of parcel shelf. (Схема №3)
Interior Sensor (Coupe)In center console. (Схема №3)
Knock SensorsOn engine block.
NTC Coolant Temperature SensorOn engine.
NTC Engine Compartment Temperature SensorMiddle of engine.
Oil Level/Temperature SensorOn engine oil pan.
Oil Pressure SensorRight side of engine.
Outside Temp. SensorBehind right side of front bumper. (Схема №1)
Oxygen Sensor (Left/Right)In left/right exhaust manifold.
Pedal Valve SensorUnder accelerator pedal.
Rain SensorIn windshield.
Sensor Cooling Water PressureIn water box. (Схема №6)
Side Airbag Sensors (Left/Right)At respective left/right "B" pillar. (Схема №8)
Sun SensorUnder top center of dash. (Схема №3)
Tilt SensorLeft side of front luggage compartment. (Схема №3)
Ultrasonic Sensors No. 1 & 2In right side of rear bumper. (Схема №16)
Ultrasonic Sensors No. 3 & 4In left side of rear bumper. (Схема №16)
Vertical Sensor (Left Rear/Right Front)At respective absorbers. (Схема №11)
Weight Recognition SensorUnder passenger seat.
Wheel Speed Sensor (4)At respective wheel carriers.

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentLocation
Absorbers Valves (4)Low on respective shock absorbers. (Схема №11)
Air Conditioning CompressorLeft front of engine. (Схема №6)
Camshaft AdjustmentTop of engine.
DMTL ValveRight rear of front luggage compartment.
Fuel InjectorsOn intake manifolds.
Ignition LockIn steering column, at ignition switch. (Схема №7)
Steering Wheel LockIn steering column.
Tank Venting ValveNear fuel fill flap.
Throttle ValveMiddle of intake manifold.

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentLocation
Backup Light SwitchOn top right of transmission. (Схема №2)
Brake Fluid Level Control SwitchIn brake fluid reservoir.
Button Emergency OpenLeft side of front luggage compartment. (Схема №1)
Clutch Interlock SwitchAt clutch pedal.
Clutch SwitchAt clutch pedal.
Cooling Water Level SwitchIn expansion tank.
Micro Switch Locking Hook Roof (Cabrio)Center front of roof. (Схема №3)
Microswitch Luggage Compartment LockFront of front luggage compartment. (Схема №1)
Parking Brake ContactAt base of hand brake lever. (Схема №10)
Stoplight SwitchOn brake pedal linkage.
Sun Roof SwitchCenter front of roof. (Схема №3)
Tailgate Lock Micro SwitchCenter rear of tailgate. (Схема №4)
Transmission Switch LiftingOn transmission. (Схема №9)
Washing Fluid Level SwitchIn washing fluid reservoir. (Схема №5)

SWITCHES LOCATION

MISCELLANEOUS

ComponentLocation
Airbag Driver's Side 1 & 2In steering wheel. (Схема №8)
Airbag Passenger's Side 1 & 2Behind right side of dash. (Схема №8)
Alarm HornLeft side of front luggage compartment. (Схема №3)
Alarm SirenLeft side of front luggage compartment. (Схема №3)
Amplifier Antenna (Left/Right)In respective "A" pillar. (Схема №14)
Antenna GPSRight rear of front luggage compartment. (Схема №14)
Antenna (Tire Pressure Control) (4)In respective wheelwell. (Схема №12)
BatteryIn water box. (Схема №13)
Belt Lock (Left/Right)At respective seat belt buckle. (Схема №8)
B+ Plug SocketRight side of transmission.
Bridge Plug 1 Terminal 31 (9)On relay support 1. (Схема №18)
Bridge Plug 2 Terminal 15 (9)On relay support 1. (Схема №19)
Diagnosis Plug SocketBelow left side of dash.
Diversity AntennaIn center console, above radio.
Emergency Power PinOn fuses support, under left side of dash, at kick panel.
Head Airbag (Left/Right)In respective door. (Схема №8)
HFMRight side of engine compartment.
Homelink TransmitterRight front of front luggage compartment. (Схема №2)
Ignition CoilsOn cylinder head cover.
Microphone Free-Handed SpeakingUnder top left side of dash. (Схема №14)
More Belt-Tautly (Left/Right Seat Belt Tensioner)At respective "B" pillar. (Схема №8)
Navigation ComputerFront of luggage compartment.
Telephone AntennaRight rear of front luggage compartment. (Схема №15)
Thorax Airbag In Seat (Left/Right)In respective left/right seat. (Схема №8)
Two-Tone HornsNear right headlight assembly. (Схема №1)

MISCELLANEOUS LOCATION

CONNECTORS

ComponentLocation
X2/1 (Black, 30 Pin)Left side of engine compartment.
X2/2 (White, 30 Pin)Left side of engine compartment.
X3/1 (Natural, 12 Pin)Left side of engine compartment.
X3/2 (12 Pin)Left side of engine compartment.
X11 (12 Pin)Behind left kick panel.
X12 (12 Pin)Behind right kick panel.
X16 (Black, 19 Pin)Under driver's seat.
X17 (Black, 19 Pin)Under front passenger's seat.
X59 (Black, 12 Pin)Left side of engine compartment.

CONNECTORS LOCATION

GROUNDS

ComponentLocation
GP Air BagUnder center console.
GP ElectronicsLeft side of middle support frame.
GP Filler NeckAt fuel filler neck.
GP PSMLeft front of luggage compartment.
GP 1Right front of luggage compartment.
GP 2Left front of luggage compartment.
GP 3Left side of middle support frame.
GP 4Center of middle support frame.
GP 5Right side of middle support frame.
GP 6Under front passenger's seat.
GP 7Under driver's seat.
GP 8Left side of engine compartment.
GP 9Left side of engine compartment.
GP 11Left side of engine compartment.
GP 12Left side of engine compartment.
GP 13 (Battery Ground)In water box, at battery.

GROUNDS LOCATION