ECM crank request wire
Thread Starter
Staging Lane
Joined: Jul 2015
Posts: 82
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ECM crank request wire E67 ECM has a pin for crank request, which I expect energizes the starter solenoid for about 3 seconds without requiring holding the key, or until engine starts. I can not find a schematic that shows if this wire is grounded or energized to activate. Anyone?
Thread Starter
Staging Lane
Joined: Jul 2015
Posts: 82
Likes: 23
its J1-1 on the MEFI 5 version of the ECM, not sure what it is on other versions of the E67. I think all should act the same.....is it positive or ground typically from key switch for ECM to trigger starter?
Launching!
Joined: Apr 2014
Posts: 220
Likes: 3
What are you trying to do with this system. That pin can be set in the software. It usually comes from the crank position on the ign switch.
Pin J1-26 is the hs output that goes to the starter control relay. Steve
Pin J1-26 is the hs output that goes to the starter control relay. Steve
Last edited by EFIHARNESS; Nov 27, 2017 at 10:57 PM.
