Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - SR injector not firing, getting +12v and shows continuity to ECU? WTF

seven.62 · 04-10-2008, 03:38 PM

ecu or wiring might be the cause, the injectors are always supposed to have 12v, they just need the ecu to send the ground signal for them to fire, check the ecu pin out to see if the ecu is sending the signal to it. you can do this with a multimeter while your friend rotates the cas. while turning the cas you will har the injectors clicking. key must be to on position but not running

04-10-2008, 03:38 PM	#2
seven.62 Zilvia Member Join Date: Oct 2006 Location: new orleans Age: 41 Posts: 165 Trader Rating: (1)	ecu or wiring might be the cause, the injectors are always supposed to have 12v, they just need the ecu to send the ground signal for them to fire, check the ecu pin out to see if the ecu is sending the signal to it. you can do this with a multimeter while your friend rotates the cas. while turning the cas you will har the injectors clicking. key must be to on position but not running __________________ thats no dome, bit@h go HOME!