7mgte no spark

tenmetalman · 02-21-2010, 06:53 AM

Hello,
I have a 88 supra that I've rebuilt the engine in that's showing the same problems. I've confirmed the coils have the necessary 12 volts. earlier posts indicate a ground wire is indicated between the coil pack & the engine ? one of the tests have you checking that NO ground exists ? I'm really climbing the wall, the cars been ready to start for weeks...... I performed the test to confirm the fuel pump works, it does... I also have the engine light on when the key is off ? this is really a "pip", putting it nicely. as the other people have nicely stated "HELP"
Paul

02-21-2010, 06:53 AM	#16
tenmetalman Stock Join Date: Apr 2009 Location: morganton, nc Posts: 2	7mgte no spark & fuel pump rely buzzing Hello, I have a 88 supra that I've rebuilt the engine in that's showing the same problems. I've confirmed the coils have the necessary 12 volts. earlier posts indicate a ground wire is indicated between the coil pack & the engine ? one of the tests have you checking that NO ground exists ? I'm really climbing the wall, the cars been ready to start for weeks...... I performed the test to confirm the fuel pump works, it does... I also have the engine light on when the key is off ? this is really a "pip", putting it nicely. as the other people have nicely stated "HELP" Paul