IACV-AAC valve compatibility.

[InsanityInc]

I have a 91KA24DE, with a busted AAC. I was wondering if I can use one off of a 95KA. The connectors are different, but I could probably splice the connectors from the other harness onto mine or just replace the harness. But I'm wondering if the valve itself is compatible with the signal my ECU will be sending?

[s13sr20chris]

i would not be scared to give it a shot. iirc, those are both stepper motor type valves.

[NISTECH]

Your wire colors are identical for 91 as they are for 95. Yes you can use it. Change the connector to match and it should work fine. The wires are R/G for your power and R/W for your ecm signal.

[InsanityInc]

Yeah, it did work. I actually just used the whole sub harness from the 95. It's nice to have normal snap things for the plugs instead of those godforsaken metal things.