Purple Frog (Forum Supporter)
Purple Frog (Forum Supporter) Reader
4/12/20 12:21 p.m.

I need to weld some brackets on the chassis of the "problem child" '92 Jeep.

Anything I should do to protect the onboard elctronics?  I was just going to disconnect the battery...

TIA

BoxheadTim
BoxheadTim MegaDork
4/12/20 12:32 p.m.

Maybe unplug the ECU after disconnecting the battery?

zordak
zordak Reader
4/13/20 9:38 a.m.

No matter what else you do keep the ground as close the the weld area as possible.

Pete. (l33t FS)
Pete. (l33t FS) MegaDork
4/14/20 11:26 a.m.

Keep ground near what you are welding and actually ON the part you are welding.  Never had an issue.

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