Looking for a switched 12v source during cranking

vader87

Protected Freedom for 27 years! Thank a Veteran!
Joined
Nov 2, 2005
Sitting here at work and thinking this out and wiring is NOT one of my strong parts! Finishing up some wiring on my swap and I am looking for a switched 12v source that remains while cranking. Yes my car is a LS Swap so please don't hate. I have all the factory dash wiring but none of the GN factory engine harness. I need a 12v the PCM while cranking. Is this the circuit I need to tap into? I know its says "Hot in Run" but does it stay hot in the cranking position? Thanks for any and all help.
 
Both of the two fuses shown are hot in crank (start). Note that they power the ignition module and ECM, so yes, it is what you need.

RemoveBeforeFlight
 
Top