Fitment…

Time to fit the interior light… see part 1 for the scintillating prequel.

As I mentioned during the fitment of the roof lining, some investigation would be needed to establish why the wire to the interior light was carrying a permanent current!

I took the dash-panel off again and the reason the cable was “live” become apparent immediately… I had cunningly bypassed the switch! Well done me.

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Cable ready for its light but first we need to wire the switch

 

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Purple cable is a fused circuit. I’d added the black wire all the way to the location of the light. The redundant switch on the dash panel should be included in this circuit. 

 

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Tidy old Lucas switch….

 

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I made a couple of tails to connect the switch to the wiring loom.

 

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Chassis or motherboard?

 

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With the switch wired in and proven to function using the multi-meter, the feed wire is cut to length and the last 10mm stripped (with my new strippers :-))

 

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BUT… The feed wire passes through the roof lining directly in the middle. I don’t recall what arrangement took place with the original roof lining but I had to drill a whole through the “chassis” of the light so the wire would pass through the middle of the unit. If I used one of the other two holes, then the light would not be in the middle of the roof… and look odd. Black ink dot marks the middle.

 

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… and offered up. Close enough to the middle.

 

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Feed and earth connected

 

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On a test fit of the lens, it was apparent the glass rattled in its frame. I lined the inside of the frame with some self adhesive cloth tape. 
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Everything put back together again

 

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I have replaced the original style incandescent bulb with an LED item and it provides a much more practical light.