http://i.walmartimages.com/i/p/00/04/21/73/03/0004217303320_500X500.jpg
I see now. Here's the thing about measuring current. Current "meters" (ammeter, milliameter) is always in SERIES
And, you can "blow them up." (Or at least blow a fuse)
Whenever I attack a "draw" problem, here's my general strategy.
YOU WANT TO PROTECT YOUR METER. How? to do that?
Start out with a lamp. I start with a stop or tail lamp.
Disconnect the NEG battery terminal and put the stop lamp in series. Make sure EVERYTHING is off, the trunk lamp, dome, radio, unplug any cell chargers, etc.
Any light?
If not remove the stop lamp and replace it with your 12V test probe / lamp. This will be a SMALLER bulb. Any light? look carefully!! Use in subdued lighting if you can.
If you see nothing, Now put your AMMETER in place of the bulb. Use the "DC 10A" switch position, and notice that you will use the far left and middle probe connectors
See what this reads. Look up "what is the maximum" of your mA scale in the book (Did I read you said this was 200mA?
Anyhow important to find that out. IF your 10A switch position read LESS THAN the "mA" scale is capable of handling, unhook the meter, reset your leads for the center and far right connectors, and set the switch on "mA."
Take a reading.
UNHOOK the meter there in series with the NEG battery lead. ALWAYS "recheck" first with your small 12V test lamp BEFORE you hook the meter back up
Make CERTAIN you have removed any dome lamps or when you activate them you will DAMAGE THE METER (opening the doors)
Now start unhooking "stuff."
Pull fuses out one at a time. Check the reading.
Pull the VR plug off. Check the reading. THIS SHOULD HAVE no effect with the key OFF
What I'm getting at, here, is that if you put a load on the system (like the dome lamp) this will "act like" a short as far as the mA meter setting is concerned. The meter may or may not be protected or fused.
By checking first with your 12V test lamp, you can see if it glows dimly, probably safe, or brightly.......dangerous.
Unhook the alternator stud wire, see if that affects the reading.
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FOUND the destructions for the meter
https://www.iequus.com/Product/3320/Auto-Ranging-DMM
[ame]https://www.iequus.com/Content/Support/Manual/93-0041.pdf[/ame]