Toyota MR2 Message BoardToyota MR2 GenerationsMK 2 MR2 - SW20Non-Turbo Engine Talk, Modifications, and SwapsPDAEGR VSV Testing - Please help.
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- I have two EGR VSVs. One has a broken outlet the other is used. Both of the solenoids function when a 12V source is applied. Neither of the solenoids are shorted to the case. Measuring the resistance of the solenoids, one is about 1K ohms the other is a little higher. The maintenance manual says the EGR and fuel pressure VSV solenoids resistance should be 33 - 39 ohms. I checked the fuel pressure VSV, it measures a little over 50 ohms. According to the book, all of these VSVs should