dash illumination

For all those wiring gremlins we love, this is the place to discuss them.

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RRHANS
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Posts: 524
Joined: Sat Jul 18, 2009 11:43
Model: EXCEL SE
Colour: CALYPSO RED
Year: 1986
Location: Kortrijk-Brugge-Saint Valéry sur Somme

dash illumination

Post by RRHANS »

All went dark this evening.
Is there a anything special I have to check?
or just standard checks of fuses and supply.
Hans

Lotus Excel SE full leather, aircon, 16" Konig rewind, twin 104 cam's
Triumph TR6 CR 11/1, fast road 89, roller rockers, pulse header, Overdrive
Ferrari Mondial Cabriolet 3.2 quatrovalvole
Range Rover Sport HSE luxury
Mini clubman Hampton

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amarshall
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Model: SE
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Year: 1990
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Re: dash illumination

Post by amarshall »

Rheostat on the centre console too. Some have been known to melt and burn out.
https://www.lotusexcel.co.uk/
SORN - just say NO!

RRHANS
Senior Poster
Posts: 524
Joined: Sat Jul 18, 2009 11:43
Model: EXCEL SE
Colour: CALYPSO RED
Year: 1986
Location: Kortrijk-Brugge-Saint Valéry sur Somme

Re: dash illumination

Post by RRHANS »

Thanks for the quick response

I did not smell anything but is there an easy way to get to the rheostat?
Or do I have to dismantel the lower console panel?
Hans

Lotus Excel SE full leather, aircon, 16" Konig rewind, twin 104 cam's
Triumph TR6 CR 11/1, fast road 89, roller rockers, pulse header, Overdrive
Ferrari Mondial Cabriolet 3.2 quatrovalvole
Range Rover Sport HSE luxury
Mini clubman Hampton

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amarshall
Moderator
Posts: 8296
Joined: Tue Nov 01, 2005 18:09
Model: SE
Colour: Monaco White
Year: 1990
Location: Darlington
Contact:

Re: dash illumination

Post by amarshall »

Not very easy - but if you can prise the radio out, the rheostat is just about accessible through the slot and from the footwell.
https://www.lotusexcel.co.uk/
SORN - just say NO!

RRHANS
Senior Poster
Posts: 524
Joined: Sat Jul 18, 2009 11:43
Model: EXCEL SE
Colour: CALYPSO RED
Year: 1986
Location: Kortrijk-Brugge-Saint Valéry sur Somme

Re: dash illumination

Post by RRHANS »

I have checked the fuse nr 9 and there is 12 v on them.
I suppose the only thing between the fuse and the lights is the rheostat.
Hans

Lotus Excel SE full leather, aircon, 16" Konig rewind, twin 104 cam's
Triumph TR6 CR 11/1, fast road 89, roller rockers, pulse header, Overdrive
Ferrari Mondial Cabriolet 3.2 quatrovalvole
Range Rover Sport HSE luxury
Mini clubman Hampton

RRHANS
Senior Poster
Posts: 524
Joined: Sat Jul 18, 2009 11:43
Model: EXCEL SE
Colour: CALYPSO RED
Year: 1986
Location: Kortrijk-Brugge-Saint Valéry sur Somme

Re: dash illumination

Post by RRHANS »

I have located the trouble area.
Its a bad contact behind the instrument cluster.
When I push on the dash the light goes on.
I have retracted the instrument cluster to search the problem but do not know where to look first.
Since it is all the lights or none I suppose its on the + side and not a bad earth or could I be wrong.
I see that every bulb has a seperate + wire and a - wire.
Hans

Lotus Excel SE full leather, aircon, 16" Konig rewind, twin 104 cam's
Triumph TR6 CR 11/1, fast road 89, roller rockers, pulse header, Overdrive
Ferrari Mondial Cabriolet 3.2 quatrovalvole
Range Rover Sport HSE luxury
Mini clubman Hampton

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