Injector Wiring question?
09-02-02, 04:34 PM
#1
Full Member
Thread Starter
Join Date: May 2001
Location: Kingwood, WV
Posts: 182
Likes: 0
Received 0 Likes
on
0 Posts
Injector Wiring question?
On the stock primaries there are two wires. One that is a greenish color and one that is a bit larger black with a stripe. Which is power and which is ground?
Thanks
-Morbius
Thanks
-Morbius
09-02-02, 05:23 PM
#2
RX-7 Bad Ass
iTrader: (55)
One is always ignition switched 12v power, and the other is the wire that goes back to the ECU, which "pulses" the line to ground to make the injector fire.
The black/stripe is probably the power wire.
BTW, it doesn't matter which wire goes to what terminal on the injector, and if you're adding a resistor to run low impedance injectors, you can add it to either wire.
Dale
The black/stripe is probably the power wire.
BTW, it doesn't matter which wire goes to what terminal on the injector, and if you're adding a resistor to run low impedance injectors, you can add it to either wire.
Dale
Thread
Thread Starter
Forum
Replies
Last Post
The Shaolin
2nd Generation Specific (1986-1992)
9
09-14-15 07:50 PM
