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Bob Kontak Bob Kontak is online now
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Join Date: Nov 2007
Location: North Canton, Ohio
Posts: 20,837
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Quote:
Originally Posted by T77911S View Post
measure the current drawn by the FP. to do that remove the fuse to the FP or find some way to connect a MM in line to the FP. the MM has to be set to AMPS and make sure your MM will meaure at least 10amps.
It's actually pretty easy once you know how. Here is the set up on my $22 Harbor Freight unit.

The red wire on the MM is moved over to the fused port on the far left. This allows the circuit to be connected by the MM. When plugged into the right hand side it "senses" only and juice does not flow through the box.

Pull the FP fuse out and connect the circuit with the MM. Double ended alligator clip wires help if you don't have a second set of hands.

6-7 amps is new. 8-10 mid life. 10+ = sunset. (From what I have read). Mine was making noise even at the mid-life range.

Please forgive if you are already aware of this.

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1981 911SC Targa
Old 06-09-2015, 07:27 AM
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