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post #1 of 6 (permalink) Old 10-28-04, 06:52 AM Thread Starter
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Autometer tacho wiring

Does anyone have a wiring diagram for Autometer tachos? I bought a 3905 8grand monster tach second hand and dont wanna fry the thing by hooking the wires up wrong!
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post #2 of 6 (permalink) Old 10-28-04, 04:23 PM
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Re: Autometer tacho wiring

Go to the autometer wes site and the have all of the wiring diagrams forall of there product. www.autometer.com
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post #3 of 6 (permalink) Old 10-29-04, 09:39 PM
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Re: Autometer tacho wiring

you need ,power ,ground ,and light's i think, and green is the tacho wire found in the dianostic port below fuse box ,it's a pink wire

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post #4 of 6 (permalink) Old 10-29-04, 10:22 PM
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Re: Autometer tacho wiring

green - to the negative on the tacho
red - to a 12V supply
white - to a headlight source
black - earth

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post #5 of 6 (permalink) Old 10-29-04, 10:29 PM
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post #6 of 6 (permalink) Old 10-31-04, 12:44 AM Thread Starter
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Re: Autometer tacho wiring

Thanks guys, you have just saved me an embarrasing smokey moment!
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