NJFBOA - Home of New Jersey's Camaros and Firebirds

NJFBOA - Home of New Jersey's Camaros and Firebirds (http://www.njfboa.org/forums/index.php)

- Electrical and Wiring (http://www.njfboa.org/forums/forumdisplay.php?f=33)

- - Pins for the Coils? (http://www.njfboa.org/forums/showthread.php?t=62630)

GhostDakota

02-19-2013 05:22 PM

Pins for the Coils?

I'm trying to find out exactly which pins on the wiring harness control the coils. I want to check continuity between the coil wires and the ECU. '98 Trans Am.

2 of the misfiring cylinders don't seem to be igniting. I pulled a plug and it looks brand new, minus some raw fuel.

Thanks!

EDIT: Nevermind, thanks.

sweetbmxrider

02-20-2013 07:30 AM

Have you verified spark being produced by the suspect coils? Did you try swapping the coils and see if the problem follows or stays?

GhostDakota

02-20-2013 09:32 AM

Yep. Swapped coils. Swapped injectors. We verified last night that there is continuity between the PCM and the coils, as well as between the PCM and the o2 sensor that was throwing a code before being replaced.

http://www.njfboa.org/forums/showthread.php?t=61843

sweetbmxrider

02-20-2013 09:49 AM

Have you verified spark though when the problem occurs? And have you done a compression check?

GhostDakota

02-21-2013 11:39 AM

Quote:

Originally Posted by sweetbmxrider (Post 871373)

Have you verified spark though when the problem occurs? And have you done a compression check?

Negative on both. Haven't had enough garage time and it's been ass cold lately as I'm sure you know lol.

All times are GMT -5. The time now is 06:35 PM.