wiring diagram/info

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App K
998 Cooper
Posts: 457
Joined: Thu Jul 12, 2012 5:18 pm

wiring diagram/info

Post by App K »

Anybody know how to wire this up?

Its a 10,000 rpm Tachometer, 4cyl, RVC1004/00F....Smiths I think, although it doesnt say it on the face.

The three spade fittings are
Black-VE
Trigger Blue
Red+VE

Cheers.
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InimiaD
1275 Cooper S
Posts: 1526
Joined: Thu Jul 01, 2010 11:20 pm
Location: West of Offas Dyke.

Re: wiring diagram/info

Post by InimiaD »

I'm not sure if this will help, or not.

http://mk1-performance-conversions.co.u ... acho_2.jpg
App K
998 Cooper
Posts: 457
Joined: Thu Jul 12, 2012 5:18 pm

Re: wiring diagram/info

Post by App K »

Thanks, but Ive already checked the forum one out, mine doesnt seem to have a facility for the pulse loop, or am I missing something obvious? :?:
camshaft2
Basic 850
Posts: 76
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Location: Devon

Re: wiring diagram/info

Post by camshaft2 »

It should just be a case of connecting the trigger terminal to the contact breaker side of the coil and the + and - to a 12v supply (via a fuse on the + wire).

Paul
mk1
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Re: wiring diagram/info

Post by mk1 »

camshaft2 is absolutely correct.

These were the easiest to install & most reliable tachos Smiths ever made.

M
App K
998 Cooper
Posts: 457
Joined: Thu Jul 12, 2012 5:18 pm

Re: wiring diagram/info

Post by App K »

Excellent,

Thanks Guys.
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