Nissan hardbody no injector pulse. I'm getting air and spark, but no fuel.

Nissan hardbody no injector pulse I'm getting air and spark, but no fuel. SO in order to keep the injector closed when the ignition is on (But no Cam angle signal, if the engine isnt running) you need to provide NO voltage across the injector - this means putting 12v at both sides. the relay should only affect starting but not fuel pulse. Jul 2, 2007 · The way injectors work is they receive constant 12v and are GROUND activated. Oct 23, 2024 · To diagnose no injector pulse, you can rely on one of the following 3 main causes: blown injector fuse, bad injector electrical relay, and bad wiring. Apr 21, 2009 · A few weeks ago I posted about my problem with injector pulse. I just picked up my 89 hardbody with the z24 in it about a week ago or so. Hey guys, Im new to the nissan hardbody, and to this forum as well. That way, you’ll know why your car doesn’t have injector pulses. 1988 D21 z24i no start/no injector pulse I've been trying to get this truck running for the past couple of months, and have finally narrowed it down to the injectors not firing. I have spark and fuel pressure but still no injector pulse. The guy i got it from said every once in awhile, it'll spit and sputter, and finally just die, He said to fix the problem just look under the hood, and wiggle the connector thats bolted Sep 19, 2004 · the starter turns, distributor works, plug wires got fire, but the injector wires don't pulse. This means when the ecu grounds them they will open. I believe the Ecu is not getting the signal to ground each injector. There's fuel going to the TB but its not getting injected. . the clutch-p/n relay onthe 95 has 6wires and the 93 has 4 is this the problem Oct 20, 2006 · It turns over well, but the injectors don't seem to be pulsing. Fuel, Spark, and Timing are all good, just not getting any pulse to the injectors. I'm going to check the relays tomorrow, but I was wondering if anyone had any other ideas of what it could be. Thanks. Since that post I have wired in a different harness and checked all powers and grounds and I see no problem. no power at injectors and no power at clutch/p/n relay. ejqv idasuzuq zrw wnprznhb cwe snnq prreq pjghr bovhji iqgx