

| Subject: | Re: Volt Ohm Meter: Continuity Checking, Ohm Range Settings |
| From: | Neil N |
| Date: | Wed, 26 Feb 2014 13:22:52 -0800 |
> You might as well measure human hairs with a yardstick. ha! Funny. Ok. This is what I thought. Either I have a large load on that part of the circuit or something else is hinky. For the record, the wire I'm tracking down is supposed to supply the ECU (Motronic) with constant B+. As it stands, I think I have it wired in on the load side of a relay that is triggered on when engine is running. I assume this "constant B+" is used to maintain some kind of ECU memory relative to the DTC, adaptive circuitry. Neil. On 2/26/14, mark drillock <mdrillock@cox.net> wrote: > Now you know WHY the meter has ranges in the first place. > > Compared to 20,000,000 a mere 1,700 is as good as zero. > > You might as well measure human hairs with a yardstick. > > Mark > > > Neil N wrote: > >> At the highest range, am I seeing a false reading for continuity? -- Neil n Blog: tubaneil.blogspot.ca '88 Westy http://tinyurl.com/c8rlw6p '81 VanaJetta 2.0 "Jaco" http://tubaneil.googlepages.com/ Vanagon VAG *Gas* inline-VR Engine Swap Group: http://tinyurl.com/d7gd5ej
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