DOOR OPEN Warning on Dashboard when Door Is Closed
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Numerous things can cause this issue, but frequently, the switch in the door jamb will go bad before anything else. The parts are typically very cheap and of low quality. This guide will show you how to fix the door open warning light on a 2019 Mitsubishi Outlander.
They are likely to fail first because they are exposed to the most wear and tear. It is a good idea to have a diagnosis performed or to do one yourself to determine which part is failing. Below are some examples of malfunctions that may cause this problem.
How to Diagnose DOOR OPEN Warning on Dashboard when Door Is Closed
Watch the video or follow our step-by-step guide to learn how to remove and replace the door jamb switch on a 2019 Mitsubishi Outlander. Do this inexpensive repair yourself to save time and money!
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Common causes of the door open warning light staying on:
- Faulty door jamb switch
- An electrical component such as the wiring has a short or open
- Doors are sagging or out of alignment
What you will need
Tools
- Phillips head screwdriver
Parts
- Replacement door jamb switch for a 2019 Mitsubishi Outlander
Procedure
- First, locate which door is signaling that it is ajar on the dash.
- Find the door jamb switch located around the middle of the door jamb.
- Remove the Phillips head screw from the top of the switch.
- Pull the switch out of the door jamb.
- Pull the wiring out so the connector is exposed outside the door jamb.
- Disconnect the electrical connector by pressing the tab on the back and pulling it out. Be careful not to lose the wiring in the door jamb, or you must remove the trim inside the vehicle and push it back through.
- Reinstall a new door jamb switch and reverse the removal procedure.
- Ensure the new switch works; the door warning light should go away with the door closed; you are all done!
Can I drive with a door-ajar light on?
It is usually okay to drive with the door ajar light on. Ensure all entry points are secure and the interior lights are not on. If the lights are on, driving may not be a good idea as this could drain the battery and leave you stranded.
Vehicle Applications
Make: Mitsubishi
Most/ All models, including Outlander, Outlander Sport, Eclipse, Endeavor, Galant, Lancer, Mirage, and Montero. All years: 60s, 70s, 80s, 90s, 00s, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, and 2021
Check these troubleshooting and repair guides for more help on your Mitsubishi.
