Electrolysis in aluminum radiator - Help

cad · 09-18-2018, 08:37 PM

Ill have to pickup some strips to check ph.
Yellow optima is out of truck. Using 10ga wire with eyelet on one end and heavy test clamp on other to ground each head to steering box bolt ends....still have .5v
My buddy brought over his fluke last nite and we tested turning on/off fan, fuel pump and water pump with no change.
No voltage leak at battery to the bed where it is mounted...

Please keep advice coming.
Thank you

09-18-2018, 08:37 PM	#10
cad Senior Member Join Date: Apr 2009 Location: Omaha, NE Posts: 703 Likes: 204 Liked 93 Times in 52 Posts	Re: Electrolysis in aluminum radiator - Help Ill have to pickup some strips to check ph. Yellow optima is out of truck. Using 10ga wire with eyelet on one end and heavy test clamp on other to ground each head to steering box bolt ends....still have .5v My buddy brought over his fluke last nite and we tested turning on/off fan, fuel pump and water pump with no change. No voltage leak at battery to the bed where it is mounted... Please keep advice coming. Thank you