8421020012 Toyota SWITCH ASSY, BACK-UP LAMP, Price: 40.69$, Weight: 0.087kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8421020012 |
SWITCH ASSY, BACK-UP LAMP |
2 |
0.087 |
2-3 |
40.69$ |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FA100,11#,FB100,FC100,DA11#,DB10# | FA100LD- | Driver's Position: LEFT-HAND DRIVE VEHICLES; Body: DUMP TRUCK; Gear Shift Type: 4-SPEED TRANSMISSION; Engine: (F) 3900CC; Destination: GENERAL COUNTRIES | 03.1969 - 07.1982 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ4#,55,BJ4#,HJ45 | HJ45RP-KW3 | Building Condition: INCOMPLETE VEHICLES (CHASSIS & CAB); Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: PICKUP; Gear Shift Type: MTM, 4-SPEED FLOOR SHIFT; Engine: (H) 3600CC DIESEL; Engine: (H) H(MODEL MARK); Destination: EUROPE | 01.1975 - 09.1977 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJ4#,5#,BJ4# | FJ55V- | Body: WAGON; Engine: (F) 3900CC:F TYPE | 03.1969 - 01.1975 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| KM1# | KM10-B | Deck,cab: HIGH DECK (FLAT DECK); Body: TRUCK(PICKUP):TR TYPE | 05.1971 - 08.1974 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| RY1#,JY16 | RY12-JR | Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: LOW DECK,PICKUP(STANDARD DECK 1-SIDE OPEN); Engine: (12R) 1600CC; Loading Capacity: 1.5 TONNE | 09.1971 - 02.1979 | View |
Back-up Light Switch for Confident Reversing
Why it is needed
This transmission-mounted reverse light switch powers the rear lamps the instant you select R. It warns traffic and pedestrians, improves night visibility, and can trigger reverse camera or parking sensors. Without it, reversing becomes unsafe and may fail road inspections.
How it works ⚙️
Inside the compact, sealed body is a spring-loaded plunger linked to the gearbox selector rail. Shift into reverse, the rail pushes the plunger, contacts close, and 12V flows to the back-up lamps. Shift out, the spring opens the circuit. A threaded metal housing with a sealing washer keeps gear oil inside, while a keyed connector locks in a clean electrical signal.
What happens if it’s broken ❗
Symptoms include no reverse lights, lights stuck on, flicker when the lever is moved, blown fuse, or oil seepage at the switch. Consequences: poor rear visibility, disabled camera/sensors, warning tickets, and safety risks in tight yards. If you must jiggle the shifter to light the lamps, the switch is near failure—replace promptly.
- Heavy Duty Truck
- Land Cruiser
- Land Cruiser Van
- Liteace
- Toyoace