One is the output, to charge the battery and run the car, the biggest one, and if it has an external regulator that will be a smaller wire. I didn't look up Subaru, that is a generic answer
migration_judge_roy answered 11 years ago
...I don't believe this unit has "intelligence" built into it, like DavidH25 says just the three wires, one of them to the sensor-
1992 Subaru Legacy LS Sedan FWD
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Maintenance & Repair
Several lights flashing on dash, cruise, temp light blue to red, Brake light steady, anti skid light steady and spitting coolant. Is it a thermostat?
2013 Subaru Legacy 2.5i AWD
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Maintenance & Repair
Just did my head gasket on 91 Subaru legacy all went well seemed like I solved the problem on a fair test run. 3rd day into it started getting heavy black smoke out tail pipe. Afraid to even start it ...
Subaru Legacy
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Maintenance & Repair
I have had the calipers done, master cylinder, new rear brakes and it is still at the dealer. What could be wrong?
2011 Subaru Legacy 2.5i Premium AWD
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Maintenance & Repair
The dashboard lights have gone out on the 1993 Subaru Legacy. Possibly the dimmer switch has been turned down accidentally. Where is it and how do I turn it up?
1993 Subaru Legacy
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Maintenance & Repair
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