ecm output

[bowtie65]

how can u tell if the ecm is sending signal to fuel pump

 

[FrankieD61]

how can u tell if the ecm is sending signal to fuel pump

Yo, I was once a new feller maself. I know how it feels when nobody gets back to you and ur wewe is in the dirt.

Post this in "Engine performance + Maintenance" you'll get better results. Also, be more descriptive, add your truck type, motor, and trans, trouble shooting steps so far and anything else to help us HELP YOU.

Also, hop over to Introduce yourself. I'm definitely not a moderator or admin; I just want to see you get helped.

Love, Slappy'sAutoService!