Engine running output for auto start to turn off starter.
Posted: Thu Aug 22, 2013 6:38 pm
I have a 1jz Supra (This one in fact: viewtopic.php?f=16&t=177)
I need an output form the ECU to interface with my push button / auto start system. Previously I have used the charge output form the alternator however, since changing the alternator this no longer does what I require.
Basically I need an output that changes state once the engine is running, preferably pulled low for stopped & high for running.
This is used to stop the cranking of the engine once its fired up.
I have a spare output - Pin 23 Inj 8 - which I believe can be used as an output.
I need to know how to turn this into the output I need.
Cheers.
I need an output form the ECU to interface with my push button / auto start system. Previously I have used the charge output form the alternator however, since changing the alternator this no longer does what I require.
Basically I need an output that changes state once the engine is running, preferably pulled low for stopped & high for running.
This is used to stop the cranking of the engine once its fired up.
I have a spare output - Pin 23 Inj 8 - which I believe can be used as an output.
I need to know how to turn this into the output I need.
Cheers.