Quote:
Originally Posted by blue62
I will outline a simple parasitic draw test for you. (At least the way I do it)
1.make sure everything is off.
key off
Radio off
dash lights off
door lights off
open frunk, remove frunk light fixture, remove light bulb. (so there is no current draw to frunk light).
remove positive battery cable from battery post.
with multi meter set to volts connect one probe to positive battery post.
connect the other probe to positive battery cable.
You should not see more then perhaps 1 tenth - 1 half volt draw
If you see more then that you have excess draw.  |
Incorrect. Voltage tells you absolutely nothing.
You need to set it amps and measure the current drain. Report results.