Battery wires

2018 JEEP COMPASS
37,850 MILES • 2.4L • 2WD • MANUAL
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
If the yellow wire has power now, does the pink/orange wire have power to the relay? That power comes from the ignition switch and is what causes the relay to actuate and send power from the yellow wire.

Joe
Jan 23, 2022 at 8:20 PM
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MECODY
  • MEMBER
  • 27 POSTS
It was late when I got it wired up and tried it and when it didn’t work, I just gave up. It was clicking at the BCM at my feet when I would hit the start button.
Jan 24, 2022 at 3:54 AM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
If you feel the BCM clicking, check to make sure the 7.5-amp fuse (fuse 51) is good at the BCM (fuse panel in vehicle).

Let me know.

Joe

See pic below.
Jan 24, 2022 at 3:05 PM