does the esa control spark<br />have a 88 sunbird 4.3 , no spark. replaced coil, petronix ignition
A adoucette2466 Cadet Joined Jul 13, 2005 Messages 12 May 19, 2006 #1 does the esa control spark<br />have a 88 sunbird 4.3 , no spark. replaced coil, petronix ignition
B boathog Seaman Apprentice Joined May 11, 2006 Messages 39 May 19, 2006 #2 Re: no spark you need at least 12 volts to the purple wire on the coil.
M marinemech1 Chief Petty Officer Joined Mar 26, 2005 Messages 623 May 19, 2006 #3 Re: no spark no<br />but it could screw up and kill spark<br />check or replace regap points if points not the problem pull plug on esa
Re: no spark no<br />but it could screw up and kill spark<br />check or replace regap points if points not the problem pull plug on esa
A adoucette2466 Cadet Joined Jul 13, 2005 Messages 12 May 20, 2006 #4 Re: no spark i have 3.8vlts on power side of coil.<br />trace wire to alt, they splice together at alt<br />is that right or should i run new line
Re: no spark i have 3.8vlts on power side of coil.<br />trace wire to alt, they splice together at alt<br />is that right or should i run new line
Don S Honorary Moderator Emeritus Joined Aug 31, 2004 Messages 62,321 May 20, 2006 #5 Re: no spark That is where the splice is located. Disconnect that wire from the + side of the coil and recheck the voltage. It should be higher than the 3.8 V you have
Re: no spark That is where the splice is located. Disconnect that wire from the + side of the coil and recheck the voltage. It should be higher than the 3.8 V you have
