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Roadster Loom Connections

Wiring connectors for the Roadster

Modification Details




This is the main wiring loom inside the car, it does not include wiring from the ECU to the engine.
Some aren't labeled yet, I'll add them as I remember, if you know any, let me know.


1 - Battery




2 - Horn



  
3 - Side Lights




4 - Front Coolant Fan




5 - Wiper Motor




6 - ?




7 - Power Steering Motor




8 - Power Steering Angle Sensor




9 - ABS Pump




10 - ABS Controller




11 - Washer Pump




12 - Indicator




13 - Brake Master Cylinder




14 - External Aerial




15 - SAM Power




16 - Accelerator Pedal




17 - Brake Light Switch




18 - Wiper Relay Base (yellow relay)




19 - Heated Seat Relay Bases (black relays)




20 - SAM N11-6


21 - SAM N11-7




22 - SAM N11-4




23 - SAM N11-3




24 - SAM N11-2




25 - SAM N11-10




26 - SAM N11-1




27 - SAM N11-5




28 - SAM N11-8




29 - SAM N11-9




30 - Tweeter




31 - Wiper Stalk




32 - Speedometer




33 - Interior Light?



34 - Light And Rain Sensor?




35 - Door Speakers (thanks Al).




36 - Window Motor?




37 - ?




38 - Steering Wheel ESP (black) And Airbag (red)




39 - Light Stalk




40 - Dash Top Buttons




41 - Fan Speed Switch




42 - Stereo Power And Speakers




43 - Aerial To Stereo




44 - Airbag Controller




45 - OBD Port




46 - Dash Pods Or Trip Computer




47 - Right Window Switch




48 - Boot Release




 49 - Left Window Switch




50 - Roof Switch




51 - ESP Off Switch




52 - Cigarette Lighter Socket




53 - Passenger Airbag




54 - Heater Fan Resistor




55 - ?




56 - Heater Fan




57 - Power Steering Control Unit Data




58 - Power Steering Control Unit Power




59 - Ignition Switch




60 - SE Drive




61 - Rear Fog Light




62 - Handbrake Switch




63 - Heated Seats




64 - ?




65 - Wheel RPM Sensor




66 - External Temperature Sensor




67 - ?




68 - Boot Solenoid




69 - Seat Belt Pretensioner




70 - Fuel Pump




71 - ECU In




72 - ?




73 - EGR Pump




74 - Heated Rear Window




75 - Roof Motor




76 - Roof Guard Switch




77 - Baggage Rack Light




78 - Fuel Cap Solenoid




79 - Rear Lights



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