8974730040 Toyota BUZZER, POWER BACK DOOR WARNING, Price: 32.26$, Weight: 0.02kg


Make Number Name Availability Weight, kg Ship in, Days Price

Toyota

8974730040

BUZZER, POWER BACK DOOR WARNING

0

0.02

7-10

32.26$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
8974730040 
BUZZER, POWER BACK DOOR WARNING
0
0.023
-
39.47$
Not Available

Substitutions

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
8983135010 
SENSOR ASSY, SIDE AIR BAG, RH/LH
5
0.039
2-3
88.17$
 

Power Back Door Warning Buzzer

Why This Buzzer Is Essential

The power back door warning buzzer is a safety component installed in modern SUVs to alert drivers and passengers when the rear door is operating. This audible warning reduces the risk of accidental closing, injury, or obstruction. Without it, you might not notice the door closing or opening, especially in noisy parking lots or when distracted.

How the Buzzer Works

This buzzer is connected to your vehicle's power back door control system. When you activate the rear door—either with a key fob, dashboard button, or manual switch—the system powers the buzzer. The clear, distinctive sound lets everyone nearby know the door is in motion, giving them enough time to move out of the way or avoid blocking the mechanism.

What If This Buzzer Fails

  • No audible alerts during automatic door operation
  • Increased risk of pinching, injury, or hitting obstacles
  • Possible unnoticed faults with back door mechanisms

Regular inspection and quick replacement keep your rear power door system safe and user-friendly.

Compatible Models

  • Fj Cruiser