Remote Start DIY Wiring Guide 2006-2010 Yaris

[Yarisduder]

They are both marked "30amp input Constant 12volt power at ignition harness."

[CTScott]

Originally Posted by Yarisduder

They are both marked "30amp input Constant 12volt power at ignition harness."

OK - Tie both to the constant power point that I show on the under dash fuse panel. On the Yaris, everything that the remote starter is switching is low current. On some cars, the ignition switch directly switches the starter solenoid, so the remote starters have the high current feeds for that reason.