2003 Toyota Echo, Avital Remote Start 4105L, Ignition 2 Relay or Not

Use a Digital Multi Meter set to +20 V DC. Connect the Red test lead to +12V constant. Connect the Black test lead to the suspect wire. Press the passenger power door lock or unlock button for the Lock or Unlock wire you are locating. If you are on the correct wire, the DMM will read +12V. The locks wires can also be found in the Drivers Kick Panel in a 14 Pin plug, same colors. You might want to test the Unlock wire to see if it gives you progressive unlock or if it unlocks all doors with one pulse. The 4105 can be programmed for a double unlock pulse output.Soldering is fun!

When doing my research it mentioned passenger kickpanel I went there and back probed the connector to find my 2 (-) wires. It was a bit weird fishing my 2 wires from my module from the drive side to the passenger side side but it made it with a good 4-5 inches to spare. I wish I knew about the wires available on the drive side. The echo's unlock/lock function on the passage side activated when a ground is fed and this unit fed ground so everything worked perfectly after install. I took pictures of all the harness(except the ignition harness I somehow missed) so I after I uploaded them on the computer I will add to the pictorial section, just in case any one in the future is also trying this. All I need now is a fresh set of actuators and finally have a less embarrassing winter beater 😂