8404060013 Toyota MASTER SWITCH ASSY, POWER WINDOW REGULATOR, Price: 291.61$, Weight: 0.348kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8404060013 |
MASTER SWITCH ASSY, POWER WINDOW REGULATOR |
5 |
0.348 |
2-3 |
291.61$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
MASTER SWITCH ASSY, POWER WINDOW REGULATOR
|
5 |
0.4
|
|
349.93$
|
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
8404060011
|
MASTER SWITCH ASSY, POWER WINDOW REGULATOR
|
0 |
0.156
|
-
|
314.54$
|
Not Available |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GRJ12#,KDJ120,KZJ120,LJ12#,RZJ12#,TRJ12# | KZJ120R-GKMETQ | ATM,MTM: MANUAL TRANSMISSION; NO. Of Doors: 5-DOOR; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: GX TYPE; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1KZTE) 3000CC DIESEL TURBO; Destination: AUSTRALIA | 09.2002 - 08.2009 | View |
Driver Door Power Window Master Switch
This is the main control for all electric windows on the driver’s door. It commands each window regulator, child lock, and often the lock for passenger switches. Built for precise, repeatable clicks, it restores smooth window operation and factory feel. Ideal when buttons stick, illumination fades, or some windows stop responding.
Why you need it
Without a healthy master unit, the driver can’t safely control all panes. Daily use wears contacts and sliders; dust and moisture add resistance and cause intermittent faults.
How it works
Each rocker closes low-resistance contacts on a small PCB. The circuit sends up/down signals to window motors; an internal detent enables auto-down/up where equipped. The harness plugs directly into the door loom—no coding needed. Illumination guides nighttime use.
What happens if it’s broken ⚠️
- No response from one or more windows
- Auto function lost or erratic
- Windows move only from their own doors
- Random drops or pauses due to burnt contacts
- Overheating regulator from a stuck button
Install tips ✅
Pop the door trim bezel, release the tabs, swap the unit, reconnect the plug. Relearn auto by holding each window up for a few seconds. Always inspect the connector for corrosion.
Compatibility
- Land Cruiser Prado