Uncle Jacks Hands
Proven Member
- 64
- 7
- Sep 10, 2019
-
Fairfax,
Virginia
I discovered a couple ground wires that look to be tied together very oddly on my ecu. It looks like two of them (these two are the non coated silver ones) were connected to both the white wire for the O2 sensor (pin4) and the det sensor (pin 9) tied together along with 2 other black wires one from the o2 sensor loom and the other from somewhere else, and lastly there is a lone back with red stripe wire hanging out trimmed to the same length but not attached. Any insight on these wires and whether they need to be attached to anything? The only open pin whole in the ECU is the ABS pin 11. I will post the pictures from my phone right after this. I appreciate the help!