Irony
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| posted on 23/7/12 at 10:43 AM |
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Anyway to test a pressure sensor out of the vehicle?
I have a couple of Rover V8 oil pumps complete with seemingly a endless number of sender/sensors. I have bought a new oil pressure sensor (shockingly
unlocost) and pressure relief valve/spring. There are several other senders that I think are oil pressure light and oil temp. If I have a working
sender I might as well put a warning light on the dash. How do I test a pressure sender out of the vehicle?????
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daviep
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| posted on 23/7/12 at 10:52 AM |
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There is a difference between a sender and a switch, a sender varies it's resistance with pressure/temperature and is used with a gauge to give
a progressive reading whereas a switch is either open or closed and is normally used with a bulb.
If you have a compressor with a regulator and gauge then you could use that to function pressure switches/senders and then just use a multimeter (set
to ohms) to see whether it's a sender or a switch and what pressure the switch opens / closes at. You could also use a foot pump.
Temp switches can be functioned in a pan / kettle along with a thermometer and multimeter.
Cheers
Davie
“A truly great library contains something in it to offend everyone.”
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owelly
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| posted on 23/7/12 at 11:01 AM |
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Bike/foot pump and a multi-meter.
http://www.ppcmag.co.uk
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