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Tach wiring?

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Old Aug 19, 2019 | 10:43 AM
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JimpeBoy's Avatar
JimpeBoy
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From: Mölnbo, Sweden
Tach wiring?
Bought a used tach/clock for my 1969 442 but Im not reallt sure I've got it right? Can someone please tell me if this is the correct wiring?

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Old Aug 19, 2019 | 07:40 PM
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matt69olds
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From: central Indiana
The gauge grounds thru the housing, no need to run a ground wire to the stud with the nut. The rest of your diagram is correct.
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Old Aug 19, 2019 | 08:11 PM
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rcorrigan5
Randy C.
 
Joined: Feb 2009
Posts: 3,348
From: Albany, OR

Orange wire is 12v, grey wire is for dash lights, brown wire has 2 amp in-line fuse and goes to negative side of coil.
Randy C.
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Old Aug 20, 2019 | 09:43 AM
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JimpeBoy
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From: Mölnbo, Sweden
Thanks! Just hooked it up and it works great!
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