TESTING FOR GOOD EARTH IS YOUR GOOD BATTERY ALWAYS GOING FLAT

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YOUTUBE ,, ,,HOW TO TEST AUTOMOTIVE GROUND,,,,,
''PARASITIC DRAW''

 

[grumpy too]

I presume this is the one not sure it showed How to test earth or grounding but good info on parasitic draw which I need to test on a Territory here.
Also not sure about accuracy of voltage/amp drop across fuses as there would be varying quality in fuses depending on origin but would certainly give an indication of where to start.

 

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with the grounding test , test on each earth bolt. the parasitic draw have every thing turned off, disconnect earth, set your meter at 10 amp and change the red input on meter ,connect alligator clips between terminal and earth lead. pull fuses one by one. if you have long probe leads put meter on windscreen while working inside, tape door light switch. when amps drop nearly to zero , thats where the issue is. then if problem is not obviouse follow the fuse wire to connector ,seperate and probe each wire, you need wirring diagram to identify colour and what it supplies

 

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forgot to mention when following fault from fuse while meter still connected make a jumper lead to test from your fuse supply to all the wires on the seperated connector

 

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parasitic draw ,important if you have a latter model car

 

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if you watch when fnished set it back to replay (ford vehicles)
and stop , you dont want to go onto different videos you possibly go onto missinformed videos