i am in sydney, just got 1992 tarago, same problem, 2k idle speed when engine warm, changed the whole throttle body, ECU, still same, help pls in sydney 0405987988
Generally, yes. In the 60s, and earlier, there were cars with positive grounds, so I'm always a bit hesitant to say the negative wire.
It is always the one that bolts to the body.
Herb