tach wiring

[mmissile]

I have a repop tach in my 68 runner. We're replacing the entire dash harness, and need to know what the two wires are, on the back of the tach. There's a spade terminal, and a post. Which goes to where???

Thanks.....

 

[texas69bee]

I have a repop tach in my 68 runner. We're replacing the entire dash harness, and need to know what the two wires are, on the back of the tach. There's a spade terminal, and a post. Which goes to where???

Thanks.....

 

[moes]

I have a repop tach in my 68 runner. We're replacing the entire dash harness, and need to know what the two wires are, on the back of the tach. There's a spade terminal, and a post. Which goes to where???

spade terminal goes to the tach, post is for power

If you need one Classic Industries sells the harness

MB373 - 1968-70 Mopar B-Body Tachometer Wiring Harness
Restore the wiring in your 1968-70 B-body with a brand new reproduction tachometer wiring harness from Classic Industries®. Our new tachometer wiring harness are exact reproduction of the original and is the solution to your missing or mangled original harness.

Applications:

• 1968-70 Charger
• 1968-70 Coronet
• 1968-70 GTX
• 1968-70 Road Runner
• 1968-70 Satellite
• 1968-70 Super Bee

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[oldbee]

Per '68 fsm the dark blue is key on/acc power from 3rd fuse w/turns,rear defog,htr.

 

[mmissile]

Thank you guys!!