Toyota Supra MK4 Upper Fusebox Connector, 5-pin Pinout & Wiring Diagram Guide
Technical pinouts, connector assignments, and suggested wiring layouts for the Toyota Supra MK4 Upper Fusebox Connector, 5-pin.
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Component Specifications​
The Toyota Supra MK4 Upper Fusebox Connector, 5-pin is a premium other designed for high-performance motorsport and automotive applications.
| Specification | Details |
|---|---|
| Component Name | Toyota Supra MK4 Upper Fusebox Connector, 5-pin |
| Manufacturer | Yazaki |
| Part Number | 7283-7350-40 |
| Category | Other |
| Dimensions | 36mm (W) x 34mm (H) x N/A (D) |
Connectors & Pin Assignments​
Below is the structured electrical wiring pinout map for the Toyota Supra MK4 Upper Fusebox Connector, 5-pin. Wiringly automatically tracks suggested wire specifications and color collections from this master component.
Yazaki 7283-7350-30 (7283-7350-30)​
Connector Specifications​
| Property | Details |
|---|---|
| Connector Part Number | 7283-7350-30 |
| Compatible Terminals | 7116-4028-08, 7116-4029-08, 7116-4036, 7116-4035, 7116-4037 |
| Compatible Seals | 7158-3006-90, 7158-3007-10, 7158-3005-80, 7157-3850, 7157-3851, 7157-3852 |
| Pin | Function/Description | Suggested Wire Color |
|---|---|---|
| 1 | Starter Solenoid control Output | - |
| 2 | EFI Main relay Output | - |
| 3 | Throttle Controller Relay + | - |
| 4 | Alternator Battery Sense | - |
| 5 | Aux Power Feed From EFI Main Relay | - |
Harness Integration in Wiringly​
Wiringly simplifies the process of creating complete, error-free wiring schematics. Using our interactive digital canvas, you can drop the Toyota Supra MK4 Upper Fusebox Connector, 5-pin directly into your project, automatically load these pin assignments, and connect them to your power distribution units or engine control units. If you are new to the platform, we recommend starting with our Quick Start Guide.
The platform tracks your wire colors, gauges, and terminal types automatically, compiling a complete bill of materials (BOM) and cutting list for your physical build.