I have a 1995 Suburu SVX which shows a current of ~1 A with the engine switched off and nothing else on. I tested this by putting an ammeter right at the battery in series with the ground lead. I realize the computer and even the radio require a small amount of standby power, but this seems excessive.
I have tried removing all fuses, one at a time, with no change in the current. I've looked at all the usual suspects like glove box and trunk light. This occurred after the replacement of a knock sensor, which was causing the "Check Engine" light to stay on, but may not be related. A previous similar fault was caused by a bad electric door lock circuit, but disconnecting that does not help. It passed the California smog test OK, but the current is enough to drain the battery in a day or so.
This is my fourth Subaru, and I've had manuals for all but this one. I'm not sure a wiring diagram would help, but I don't have even that!
Any ideas?
Virg Wall