Timer - OGO™ ORIGIN Compost Toilet System
      Back to home
      1. Everything About Compost Toilets
      2. 05. Fix + Maintain
      3. Timer - OGO™ ORIGIN Compost Toilet System

      How to Bypass the Timer on Any OGO™ ORIGIN Model

      How to bypass the timer in different OGO™ ORIGIN models to test motor function during troubleshooting.

      If your OGO™ ORIGIN isn't cycling properly, one of the first steps in troubleshooting is to isolate the motor from the timer. Bypassing the timer allows you to check whether the motor is functioning correctly or if the issue lies with the timer itself.

      This guide walks you through bypass instructions for different versions of the OGO™ ORIGIN, helping you test motor function quickly and safely.

      Why You Might Need to Bypass the Timer

      Bypassing the timer is useful when:

      • Your unit isn’t starting or cycling as expected

      • You’re not sure if the timer or the motor is causing the issue

      • You need a quick way to confirm motor function before replacing parts

      This is a diagnostic step, not a permanent setup.

      Bypass Method for Units with the Original Timer (Pre-August 2022)

      If your unit was manufactured before August 2022, it likely has the original timer without short-circuit protection.

      To bypass:

      1. Disconnect the green wire from the timer.
        This removes the start trigger and allows the motor to activate in semi-automatic mode.

      2. Apply 12V power directly to the motor if further testing is needed.

      Check for movement or motor response. If the motor runs, the issue is likely with the timer.

      OGO_Wiring Chart2-08

      Wire Diagram Before 2022

      You may also want to cut out you fuse if applicable. If at any point you are unsure about your wiring or what needs to happen to get your unit updated and running successfully, you can email us at sales@ogotoilet.com and customer care can help.

      Learn more about V-1 2022 wiring.

      Bypass Method for Units with the New Timer (Post-August 2022)

      The updated timer from Poly Electronics includes short-circuit and over-current protection, as well as start/stop control.

      Old Clips with New Timer

      New WAGO® Clips + New Timer

      To bypass:

      1. Disconnect the green wire from the new timer (same as the older version).

      2. You can also apply 12V directly across the white (motor output) and black (ground) wires to test the motor independently.

      Make sure you reconnect everything properly after testing.

      WiringDiagram_8_26_22
      Wire Diagram 2023-2024

      WiringDiagram_1-1-24

      Wire Diagram 2024-2025

      Visual Reference

      Refer to the diagrams and videos  for each timer version.

      • Look for matching wire colors: Red, Black, Green, White

      • Pay attention to connector types (lever-release vs. screw terminal)

      Wire Diagram 2025- Current

      This is in the below version is found in your current SGS Certified Owners Manual, included with every OGO™ ORIGIN Compost Toilet System sold currently.

      PG17_Wiring Chart

      Safety Note

      Always ensure the power is off before adjusting wires. Use caution when testing with live 12V power, and double-check your connections before reapplying power to avoid shorting components.

      Still Not Sure

      If bypassing the timer confirms your motor is working but the unit still won’t cycle normally, your timer may need to be replaced. Email us at sales@ogotoilet.com

      Contact our support team with:

      • Your unit’s serial number/ Order Number

      • Description of the issue

      • What you observed during bypass testing