Loose wire...goes where?

[moonfresh]

Hey All,

 

I just replaced my sparkplug wires on my 1989 Dolphin V6 3VZE. I found this wire hanging down between the distributor and engine. It went down to the alternator, but I didn't see another piece that it would connect to. Everything runs fine. Measured the alternator; it reads 14.0 volts. I didn't do the damage. It looks like it was done a while ago. What do you guys think? Thanks. BTW, Denso 671-6173 wires fit perfectly. 

[Maineah]

There usually are connectors with nothing connected to them. Having a wire connected is trying to tell you something though. My guess would be the AC  compressor clutch. I kind of remember a blue striped wire for the AC.