Forum Discussion
RJsfishin
Apr 17, 2018Explorer
Poor mans amp draw tester (very simple)
1) wait till dark....lightly touch batt cable to post, (should not see any arcing)
2) set HH volt meter to amp scale, series it tween batt cable and post
3) place a 10 amp fuse tween batt cable and post,...if no blow, get smaller fuse
4) place a reg tail lite bulb tween batt cable and post,....if bright...problem!
1) wait till dark....lightly touch batt cable to post, (should not see any arcing)
2) set HH volt meter to amp scale, series it tween batt cable and post
3) place a 10 amp fuse tween batt cable and post,...if no blow, get smaller fuse
4) place a reg tail lite bulb tween batt cable and post,....if bright...problem!
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