GM LS 58X Crank Sensor Pinout & Wiring Diagram Guide
Technical pinouts, connector assignments, and suggested wiring layouts for the GM LS 58X Crank Sensor.
To design a professional, custom harness utilizing the GM LS 58X Crank Sensor, launch the interactive Wiringly canvas. 👉 Start Harness Design with Wiringly
Component Specifications​
The GM LS 58X Crank Sensor is a premium triggers / pickups designed for high-performance motorsport and automotive applications.
| Specification | Details |
|---|---|
| Component Name | GM LS 58X Crank Sensor |
| Manufacturer | GM |
| Part Number | 12703627 |
| Category | Triggers / Pickups |
| Dimensions | 65mm (W) x 30mm (H) x N/A (D) |
Connectors & Pin Assignments​
Below is the structured electrical wiring pinout map for the GM LS 58X Crank Sensor. Wiringly automatically tracks suggested wire specifications and color collections from this master component.
12129946 (12129946)​
Connector Specifications​
| Property | Details |
|---|---|
| Connector Part Number | 12129946 |
| Compatible Terminals | 12048074 |
| Compatible Seals | 15324973 |
| Locking Mechanism | 12052845 |
| Pin | Function/Description | Suggested Wire Color |
|---|---|---|
| A | Crank Signal | - |
| B | Sensor GND | - |
| C | 5V Feed | - |
Harness Integration in Wiringly​
Wiringly simplifies the process of creating complete, error-free wiring schematics. Using our interactive digital canvas, you can drop the GM LS 58X Crank Sensor 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.