Last ignition switch questions for me I promise.

[BBronco]

A few questions to be answered...

- Trying to find a place to run the carb fuel pump wire too, need on start and run only. Where off the ignition can I run this?

- Tach power, run it off the IGN power? or 12V?

- Stereo Deck, just run that off the RUN/ACC "post" on the back on ignition?

- There is a tab on the ignition switch which is "A" in the pic. What is this for, it seems like ACC to me..

 

[Viperwolf1]

D=12V in only START/RUN (ignition)
C=12V in only START (engages starter solenoid)
B=12V always
A=ground in START (bulb check for brake warning light)
post=12V in RUN and ACC

 

[BBronco]

Thank you viper, got it all done