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2001 Crown Vic PI tach installation problems


Demonangel122
02-10-2009, 07:05 PM
I have an 01' Crown Vic PI and im trying to install an aftermarket tach, but it wont work. Is there a specific wire i should wire it into?

97cv
03-01-2009, 12:21 AM
Check your ignition coil wires, See that red wire with w/ a green stripe.

Thats the pulse for the coils. Go to the DR side and see that power box, See EEC on it ? Pull it up and off now look for that same wire in that bundle.

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