Picon Biere Posted February 18, 2012 Share Posted February 18, 2012 Whilst rummaging around in the back of my SV I came across some cables tie wrapped to a strut running at the back of the seats. There are two sets of cables one a single wire with a red and white colour and single spade connector and the other with two spade connectors colours being red and mauve on one cable and black for the other. Vehicle is a 2010 Roadsport. Are these cable for a high level brake and stop light by some chance? Id also like to get a circuit diagram for my car, are they available on this site? Thanks in advance for your help. Todd Link to comment Share on other sites More sharing options...
Member Jonathan Kay Posted February 18, 2012 Member Share Posted February 18, 2012 Does this harness diagram help? Downloads page from Caterham Didn't the electrical diagrams used to be included in the assembly guides? They don't seem to be there now. If those don't do what you need please say what engine you've got and I'll try and find the diagram in my collection of downloads. Jonathan Link to comment Share on other sites More sharing options...
Member Jonathan Kay Posted February 18, 2012 Member Share Posted February 18, 2012 K series wiring diagram Jonathan Link to comment Share on other sites More sharing options...
richy Posted February 18, 2012 Share Posted February 18, 2012 The black and purple wires are for a power socket. Don't know what the red/white is for. Check if it's live when the ignition is on and/or the lights on or off? Electrical diagram in rear of the Sigma build manual section 17. Richy Link to comment Share on other sites More sharing options...
Picon Biere Posted February 18, 2012 Author Share Posted February 18, 2012 Thanks for your help Jonathan. Its appears from the circuit diagram that one of the plugs is a power socket. For what purpose Im not sure. When the weather is a bit better I will get the meter out and see what transpires. Todd Link to comment Share on other sites More sharing options...
RedCat7 Posted February 18, 2012 Share Posted February 18, 2012 You will find spade connectors for a third brake coming out of the connector for the drivers side rear lights. Link to comment Share on other sites More sharing options...
Rattie Posted February 24, 2012 Share Posted February 24, 2012 Mine had a pair for third brake light there. So I added a Hella LED strip to one of the diagonals of the rollbar and hooked it up. I can check the colours if you like. Link to comment Share on other sites More sharing options...
Picon Biere Posted February 26, 2012 Author Share Posted February 26, 2012 Thanks Rattie. If you can check the colours I would be grateful. Todd Link to comment Share on other sites More sharing options...
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