Originally Posted by willis964x4
Can't afford new batteries
I have no volt meter
I was going off the assumption the o/p had ruled out a battery issue or charging issue due to the manner in which the question was posted. My replies are only in relation to parasitic draw testing. If the batteries and charging system have not been load tested and proven good then parasitic draw testing is very premature.
If the batteries have or are failing, afford them or not you have to find a set.
That behind us if you have a parasitic draw I think you'll likely either need to
A: buy a voltmeter
B: buy a headlight (old entire housing lights)
C: pay a shop an hour or two to diagnose
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