Release fuel pressure

2012 JEEP WRANGLER
114,500 MILES • 3.6L • V6 • 4WD • AUTOMATIC
Avatar
LOUISU.
  • MEMBER
  • 1 POST
I need to change out my oil pressure sensor and need to know how to release fuel pressure.
Jan 1, 2019 at 5:11 PM
Advertisement
Avatar
HARRY P
  • CERTIFIED EXPERT
  • 2,292 POSTS
I'm attaching AllData's information in the images below. I hope that this information helps. For some reason some of them have uploaded twice. I can't seem to fix that.

Basically, what you're going to do is take off the gas cap, find and pull the fuel pump fuse, and then start the engine and let it stop running. Then try to start it a few more times to ensure that all of the fuel pressure is gone. Presto chango, no fuel pressure. Simply put the fuse back in and cycle the key on for three seconds and back to off three or four times, and then it should be good to go.
Jan 1, 2019 at 8:43 PM