Monday, November 15, 2010 - 06:35 pm, by: Matthew Werner(Matto_888)
Hey guys, i tried hitching onto old threads to save making another one... but no answers yet.
I have fitted a 1uz to a hj tonner and had it running fine with a few wires hooked to the battery, i then wired these same wires up to some decent relays an fuses off the key and it ran good for bout a minute and then drop the r/h (driver's side) bank of 4 cyl's. i have no pulse at the plug to the coil and i have switched both ignitors around and i have pulse at the lower coil but still none at the top... Ive checked 12v to the ignitors as well as ecu pulse and output pulse and i'm getting a similar pattern across both ignrs. is there a device somewhere between the ignitors and the top coil???