Thread: Obdii
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Old Nov 6, 2022 | 11:27 AM
  #18 (permalink)  
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GraphiteGhost
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Joined: Jul 2009
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From: Central South Carolina
Default Re: Obdii

Originally Posted by Zen Beer
Oh I will prove everything, just starting with the most likely and working backwards to the harder scenarios. I was assuming the towing, not the infinite wisdom of who hacked this harness. ,
Thanks for all the help and advice. Keep it coming!


During your tracing of the wiring to the RCM pins (since I have no idea how many are loose/weed eaten), you can use the wiring diagram in pages 8W - 10 - 21 & 22 (mine is the 2008 service manual), you can get the pages from your downloaded service manual, check page 8W - 10 - 1 lower right column under Relay Control Module in case your page numbers are different (since I have the 3-volume book set). Lets hope the color code/wire sizes are correct in your vehicle. Since they seem to have been cut up, might be a good idea to check all 5 connectors (each numbered pin/wire). Good luck!


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