Or the pink wire.  In "start" the solenoid is providing the ign. voltage/current, Dave.  When the key returns to the Run position ign power is from the ign switch via the pink wire.

​Could also be a loose or corroded  firewall connector.

​Good luck, say HEY to Maria for us.

BB

Last edited by Bullet Bob (8/21/2017 10:26 AM)

The switch has the following contacts
1. A - Accessory this is the stud mount in the center of the switch
2. B - Battery
3. I - Ignition
4. S - Start Terminal 
5. P - Proof, note on the outside of the switch itself
6. G - Ground, this is the switch body itself

Switch Position    Continuity exists only between
---------------    -------------------------------
Accesory           B and A
Off                No continuity between any two terminals
On                 B and I, B and A, A and I
Start              B and S, B and I, S and I, P and G
Proof              P and G, B and I

Proof Circuit - Switch Position between ON and START. At a point past the ON position and before the Start position there is continuity between the proof terminal and ground P and G (via the switch body). This continuity between P and G continuity is maintained through the START position and no continuity when returned to the Run position. 

Coach Jack

Digital 6A 6201 my mistake

I would bypass the MSD.  Verify that its not the issue.  I've had two ignition boxes fail on me over the years, leading me to consider that as the first possible culprit in a no start condition. 

Neutral safety switch interrupts the "start" ckt only, Dave...no effect on the ignition "run" ckt.  This is starting to sound like a bad switch or, if it's still in the circuit, a bad pink wire between the ignition switch and the firewall connector.

BB

Glad you got it sorted out, Dave.  When are you going to get retarded so's Maria and you can come to a Bash?  Or do I have to come to your neck o' the woods?  Last time I did I thought they were gonna lock me up 'cause I admitted to owning a far-arm....at home, in Colo., not with me. 

BB