8990433C90 Toyota TRANSMITTER, Price: 190.66$, Weight: 0.054kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8990433C90 |
TRANSMITTER |
0 |
0.054 |
7-10 |
190.66$ |
| Not Available | ||||||
Originals
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| ASV70,AXVA70,AXVH7#,GSV70,MXVA71 | GSV70L-AEZSBV | ATM,MTM: AUTOMATIC TRANSMISSION; NO. Of Doors: 4-DOOR; Driver's Position: LEFT-HAND DRIVE VEHICLES; Body: SEDAN; Grade: SE TYPE; Gear Shift Type: ATM, 8-SPEED FLOOR SHIFT; Engine: (2GRFKS) 3500CC 24-VALVE DOHC; Destination: GULF CORPORATION COUNCIL | 12.2017 - ... | View |
Smart Key Remote Signal Unit for Toyota
This electronic signal unit lets your car “talk” with the smart key so you can lock/unlock doors and authorize starting without old-style turning keys. It’s a small part, but it controls a big convenience feature 🚗🔑.
Why this part is needed
Modern Toyotas rely on coded radio signals for security. This module transmits/relays the correct encrypted command so the vehicle accepts your key and performs the request. Without a healthy unit, the system can’t confirm the key properly.
How it works
When you press the remote or approach the car, the unit sends a coded RF signal that matches the vehicle’s immobilizer and body control logic. It works together with antennas and the control module to verify identity, then triggers:
- Door lock/unlock commands
- Key recognition for start authorization
- Security/anti-theft communication
What happens if it’s broken
- Remote buttons work intermittently or not at all
- “Key not detected” or no-start condition
- Alarm issues or random locking/unlocking
- Reduced security due to signal faults
Compatibility
- Camry
- Camry Hybrid