no spark from coil, but coil is good, help please

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09-27-2007, 10:28 AM

#11

Joel5.0

5th Gear Member

Join Date: Jan 2006

Location: Puerto Rico

Posts: 3,926

RE: no spark from coil, but coil is good, help please

Check the procedure to check the TFI and the PIP sensor .... TFI Module/Hall Sensor Testing Procedure

09-27-2007, 10:29 AM

#12

mjr46

D.R. THE PATHETIC DORK

Join Date: Jun 2007

Location: West Virginia

Posts: 30,863

RE: no spark from coil, but coil is good, help please

you just did head gaskets and I assume the car ran before right??? so what did you leave un hooked??? are all the fuses in the fuse box good????

09-27-2007, 10:59 AM

#13

86GT 93LX

5th Gear Member

Thread Starter

Join Date: Oct 2006

Posts: 2,424

RE: no spark from coil, but coil is good, help please

Quote:

ORIGINAL: mjr46

you just did head gaskets and I assume the car ran before right??? so what did you leave un hooked??? are all the fuses in the fuse box good????

yeah i was driving and it died on me mjr46

going to get a bone yard dizzy right now

no ho should work right? stinkin lincoln stuff

09-27-2007, 11:03 AM

#14

mattdel

6th Gear Member

Join Date: Nov 2006

Location: Spfld, MA

Posts: 9,240

RE: no spark from coil, but coil is good, help please

negative on the lincoln dizzy.
you only need to replace the TFI.

09-27-2007, 03:26 PM

#15

86GT 93LX

5th Gear Member

Thread Starter

Join Date: Oct 2006

Posts: 2,424

RE: no spark from coil, but coil is good, help please

Quote:

ORIGINAL: mattdel

negative on the lincoln dizzy.
you only need to replace the TFI.

both the original coil and dizzy was bad! i bought 2 dizzys just to be safe, less trips to the boneyard. not sure i have the timing where i want it motor is running funny, i suspect a vacum leak or bad iac. did a motor flush, waiting for my friend to come back with a magnetic drain plug. then im putting in full synthetic. hopefully this will help my ignorant actions of porting the heads like a dumas.