need wiring for rear/cargo fuel panel?

200,000 MILES • 3.0L • 6 CYL • 4WD • AUTOMATIC
Avatar
SPEEDRACER3
  • MEMBER
  • 25 POSTS
Is there any info on the rear/cargo fuse panel that explains the wiring for the P1-P6 connectors, pinout, and wire size? I need to know where a broken wire goes - only info is color, size and I know it's from P6. But I also need to trace other wires from connector P5, P4 and so on.

As well, need to wiring diagram for Adblue fill level sensor to test whether the sensor is actually the problem or if there is a wiring issue that I can trace back to the fuse panel that went swimming.
Aug 7, 2025 at 5:10 AM
Avatar
STRAILER
  • ✓Experienced Mechanic
  • 55,554 POSTS
So that is the rear SAM control unit. Here are the wiring diagrams which show the pin numbers and connectors. Check out the images (below). Let us know how it goes.
Aug 8, 2025 at 4:29 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle