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S80 '06-'16 / V70 & XC70 '07-'16 General Forum for the P3-platform S80 and 70-series models |
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Electrical expectationsViews : 467 Replies : 2Users Viewing This Thread : |
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Nov 6th, 2020, 17:13 | #1 |
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Electrical expectations
For the life of me i cannot find the expected voltages for the following circuit. It's the 3 wires that connect to the Differentail Pressure Sensor, they are: A41, A44 and A63.
A63 is ground therefore should be 0 volts. A41 is power and should be 0-5 volts, although this evens out at 2.1 volts, A44 is signal and should be 5 volts. Could somebody please confirm or even better do me a screen shot. Many thanks. |
Nov 18th, 2020, 13:16 | #2 |
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Current V70III 2.4D (163) SE Sport 4C (2008) V70 T5 (1996) V70 P2 D5 EUIII (2002) XC90 V8 4.4 (2007) |
Nov 18th, 2020, 13:17 | #3 |
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I think you have muddled 41 & 44, the power is constant 5V, the signal varies 0-5v
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Current V70III 2.4D (163) SE Sport 4C (2008) V70 T5 (1996) V70 P2 D5 EUIII (2002) XC90 V8 4.4 (2007) |
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