

🚪 Stay connected, stay secure — the smart switch your Toyota deserves!
The Genuine Door Ajar/Jamb Switch 84231-08030 is an OEM Toyota part designed for precise vehicle-specific fitment. Featuring a normally open copper contact with a screw terminal connector, it offers reliable operation in a compact, ultra-lightweight form. With Wi-Fi connectivity support and machined exterior, this switch ensures seamless integration and durability for your vehicle’s door alert system.






| Operation Mode | OFF-NONE-ON |
| Contact Type | Normally Open |
| Connector Type | Screw Terminal |
| Brand | Toyota |
| Terminal | Through Hole |
| Circuit Type | 1-way |
| Actuator Type | Push Button |
| Contact Material | Copper |
| International Protection Rating | IP00 |
| Number of Positions | 2 |
| Specification Met | Oem |
| Control Method | Touch |
| Connectivity Protocol | Wi-Fi |
| Wattage | 1E+1 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Toyota |
| Model | Door Switch |
| Item Weight | 0.01 ounces |
| Package Dimensions | 5.1 x 3.1 x 0.8 inches |
| Item model number | 84231-08030 |
| Exterior | Machined |
| Manufacturer Part Number | 84231-08030 |
| OEM Part Number | 84231-08030 |
S**E
Works on 2001 Sienna
Perfect replacement on 2001 Toyota Sienna
J**L
Very responsive
Works
M**A
Key fob
My key fob works now
E**7
Good quality
2016 Toyota Corolla fit perfect
J**H
Perfect fit
Used for 2012 Toyota Avalon and fit perfectly even matched factory function
K**T
Fixed inconsistent beep on my Tacoma 2007 4x4.
I was experiencing inconsistent beeps on my Tacoma 2007 4x4 base model.When key was left in vehicle and door was opened the old sensor would 'stick' and only beep sometimes.Replaced it with this and my problem has been fixed!!!
J**N
Works perfectly
My door wasn't registering it was open anymore on my dash nor would the lights turn on. so i figured it was this guy and for this price it was definitely worth it. Fixed it right away 2017 tacoma trd
M**S
2005 Toyota Matrix
Good switch but that was not the problem. The rear glass hatch wasn't closed.
Trustpilot
4 days ago
1 day ago