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Put the red test lead on the positive and the black test lead on the negative post of the battery and see the result.
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∙ 7y ago
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How do you test for battery drain in a car?
By removing the ground wire from the battery and putting an amp meter in series between the battery and wire and measure the amp draw after sometimes 15 minutes.
How can you test a fuel pump out of the tank?
You can test the fuel pump by touching the positive wire on the positive post of the battery. You will need to ground the ground wire.
Where is the ground wire for a1982 Chevy Celeberty?
The battery ground wire runs from the battery to the engine block.
Where does the ground wire go on a car battery?
Negative - (Black) is Ground, Positive + (Red) is Hot. Ground wire goes to Negative (Black) it goes from negative on battery to engine for ground.
How do I test for a ground wire?
Check the continuity of the ground wire from both the ends. Ensure the ground wire is properly connected to earth / ground terminals
How do you wire alternator to a battery to test alternator?
run it and then disconnect the negative wire from the battery if alternator dies its bad.
How can you check to see if the heater blower is bad on a 1999 grand prix?
You can test your heater blower motor by connecting a ground wire to the ground. Connect a power wire, from the battery to the positive post. If the blower motor turns it is working, and if it does not it is bad.
Where is a 87 thunderbird battery ground wire located?
Usually on the Negative terminal of the battery.
What causes the battery ground wire to smoke?
Subliminal advertising.
What could be the problem When the turn signals won't work and the car wont start but sometime they work and the car then starts?
Might be bad ignition switch?? Check the ground wire as well. Check and clean if corroded: The Ground strap/wire from the frame to the engine The small ground wire from the battery to the body The Ground wire from the battery to the engine.
What wire is positive in the back up light on a 2001 Chevy siverado?
normally the white wire is but take a test light and a long pice of wire and connect the wire to the battery with one end of it and put the other end on the test light, make sure you dont touch the wire to any medal on the truck, use the test light and test the wires form the bulb socket to see which one lights up, that will give you the ground wire
Why battery positive is hot?
simple answer is ground wire is not properly installed
