And here it's all cleaned up.
Idle Valve
Update: I managed to get all three circuits to read properly now (20 Ohms, 20 Ohms, and 60 Ohms), which is definitely a step up from before where only the "close valve" circuit would operate. Now both do properly.
Update 2: It doesn't work, apparently. It's intermittant that I get a circuit on the 2 other paths.
Request Can anyone who has an extra working ISV and a Multimeter do a test for me? Can you check the resistances across pin #1 and pin #2 on the ISV? Then pins #2 and #3, then pins #1 and #3? they should ALL have resistances and not be infinite (open circuit). Thanks.