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Wiring Diagram for a Series 3 XKE

by Roger Los


The above is a low resolution version of the diagram in the following Adobe Acrobat file you can download:

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2006-10-11 21:17:17 | Dick Wells writes:

Very nicely done. Next revision add relay #'s, switch #'s. Should make any restoration job a lot easier.

2006-11-10 13:40:01 | Dave Volk writes:

I'm having trouble finding the circuit that feeds the small light that illuminates the choke "decal" above the manual choke knob in the cockpit. Any idea where its at?

2007-02-04 23:05:12 | pauls writes:

Its not on factory schematics but have found out from owners it is wired basically the same as S1 & S2 cars. Green wire from F7 to the sw and green/yellow from the sw to the lamp. It will be incorporated in the above schematic soon.

2007-11-18 18:24:02 | Anonymous writes:

Very well done. I have seen a # of wiring diagrams and this is the best one I've seen that fits on one page. Does anyone have another way to wire the ignition ballast resistor?

2011-04-25 05:43:20 | Jonathon Clague writes:

Thanks for the wiring diagram. I moved the Ignition Amplifier and Ballast to the firewall to make room for a much needed mod to the radiator and header tank for our hot hot hot Louisiana summers and used this wiring diagram to get it right. I have put a Self Starter Excitation (Single Wire) Alternator 105 Amp on the air pump mount if anyone is interested in updating their car?

2018-04-24 18:15:33 | Dick Halsaver writes:

Thanks. Very helpful resource.

2020-10-06 09:12:32 | Bradford Henderson writes:

Very well done - 'brilliant' as the English would say!

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