[Blenzo]

Anyone know about this coil? I cant find any info on it or if it will work with speeduino. Its 6 pins so im guessing it has built in ignitors?

Ignition Coil Pack compatible with V6 3.5L 3.9L 2006-2011 Chevy Impala Malibu Monte Carlo, Pontiac G6, Buick Lucerne Terraza, 3.4L 2005-09 Equinox, 4.3L Express Silverado Savana Sierra 1500, UF434 https://a.co/d/hmrBSR4

[PSIG]

With correct wiring and support, Speeduino can operate most all coils ever made. The trick is to find the info on it, including the wiring or pinout. Often, the best source for this are diagrams from the original applications.

While I cannot be sure without data, I can assume the 6 pins are for the following, but in unknown order or position:

• Power 12V
• Power GND
• Signal Return (signal GND)
• Coil1 signal
• Coil2 signal
• Coil3 signal

[Blenzo]

Cool, I found a pinout.

Screenshot_20240305-194947-866.png (373.63 KiB) Viewed 437 times

Would that mean it has built in ignitors? What is the low references wire for?

[PSIG]

Cool, I found a pinout.
Screenshot_20240305-194947-866.png
Would that mean it has built in ignitors? What is the low references wire for?

Yes; and signal return (signal ground or signal low-reference), which connects to a Speeduino ground terminal. I would test each to ensure the info you found is valid, before wiring it up in the vehicle.

[Blenzo]

Cool, thank you!