Search found 3 matches

by cfordyce05
Mon Apr 08, 2013 6:52 pm
Forum: Installation, Wiring and Sensors
Topic: 5V Injector Signal
Replies: 4
Views: 1109

Re: 5V Injector Signal

That is actually the direction I'm headed in. I have the mosfet wired up but I haven't run it yet.
by cfordyce05
Thu Mar 21, 2013 9:07 am
Forum: Installation, Wiring and Sensors
Topic: 5V Injector Signal
Replies: 4
Views: 1109

Re: 5V Injector Signal

I think I may try a resistor from the 12V signal and a zener diode to bring it down to 5.1V. I'll report back how that works.
by cfordyce05
Wed Mar 20, 2013 9:01 am
Forum: Installation, Wiring and Sensors
Topic: 5V Injector Signal
Replies: 4
Views: 1109

5V Injector Signal

I have a special injector that requires that it be driven from the manufacturer's driver circuit. The driver circuit requires a 5V logic level TTL signal to turn the injector on. Is there someplace in the MicroSquirt V2.0 injector driver circuit that I can tap into to get the 5V signal that is ...