I need a RPM signal for a RPM activated switch. Where should I tap for it? I saw that most people use a wire off the trailing coil but what one?

 

its the one by itsself unbolt the trailing coil pack and look under it i want to say the wire is yellow witha blu stripe

 

Here is what I have. the red and purple circled connectors are attached to the coil. the green circled one just comes out of the harness but is not attached to anything. the green circled one is yellow w/blue stripe wire. the red circled has two tan wires. and the pruple circled has a red, black, and two yellow wires.

 

double post

 

no one can help me?

 

Yellow/blue and you could have used one of the Online factory shop manuals or searched to find the answer

 

thanks man

 

I got your PM. If It's to the Auxilliary Ports, and you are using the same RPM Switch, I used the Leading Coil Pack female bullet connector.