My apologies, I wrote the voltage and resistors wrong ...
So, Correctly,Gampy wrote:The Injector LED hookup is, Cathode to Injector Signal, Anode to +5v thru a 200 Ohm resistor. (Red, Black, Brown, Gold)
The Injector LED hookup is, Cathode to Injector Signal, Anode to +12v thru a 100 Ohm resistor. (Brown, Black, Brown, Gold)
As soon as the Pcm gets +B the led glows dim, turn ignition on, it dims a bit more.
When it gets a signal it does go full bright ... However it always remains dimly lit.
Would that indicate a pullup/dn resistor is needed?
Thanks