Organic Gasoline
Active Member
- Thread starter
- #1
Hello group,
I have a 2020 Jeep Wrangler, upgraded from a 2003 era vehicle (not a jeep). Does anyone have any guidance on preparing the JL for welding? I see there is an auxiliary power system, and I don't want to cause any damage to the vehicles computer systems. There are much more electronics than I am used to, in the past I would just disconnect the battery and unplug the ECU if was welding near it. With this system, it seems to be an endless loop with the auxiliary system and the fuse block. I disconnected the battery and + terminal lug from the fuse block but still had voltage at the ECM. Thank you to anyone who has some insight. If there is a related post, send the link.
Thank you,
Travis
I have a 2020 Jeep Wrangler, upgraded from a 2003 era vehicle (not a jeep). Does anyone have any guidance on preparing the JL for welding? I see there is an auxiliary power system, and I don't want to cause any damage to the vehicles computer systems. There are much more electronics than I am used to, in the past I would just disconnect the battery and unplug the ECU if was welding near it. With this system, it seems to be an endless loop with the auxiliary system and the fuse block. I disconnected the battery and + terminal lug from the fuse block but still had voltage at the ECM. Thank you to anyone who has some insight. If there is a related post, send the link.
Thank you,
Travis
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