Haltech 550 Template — Wiring Harness Template
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SCHEMATIC LAYOUT PREVIEW
Haltech25 Modules
96 Total Pins
Interactive Canvas Ready
Template Specifications
| Property | Specification Details |
|---|---|
| Template Name | Haltech 550 Template |
| Primary Category | Haltech |
| Device Modules | 25 modules |
| Total Connector Pins | 96 pins |
| Wiring Status | 51 pre-wired connection(s) |
Included Devices & Connectors
The table below summarizes all hardware modules, sensors, and connectors configured in this harness design:
| Device / Module | Connectors | Total Pins |
|---|---|---|
| Haltech Elite 550 ECU | 1 | 34 |
| DT04-12PA | 1 | 12 |
| Parallel Splice 34130 × 7 | 7 | 7 |
| Haltech WB1 Bosch - Single Channel CAN O2 Wideband Controller Kit | 2 | 8 |
| Ring Terminal M8 × 2 | 2 | 2 |
| Haltech Coolant Temp Sensor Thread: 1/8 NPT 27TPI | 1 | 2 |
| Haltech Air Temp Sensor Thread: 1/8 NPT | 1 | 2 |
| Haltech Throttle Position Sensor - Black CCW Rotation 8mm D-Shaft | 1 | 3 |
| Generic Injector JPT connector × 4 | 4 | 8 |
| Haltech Hitachi "R35" Ignition Coil × 4 | 4 | 12 |
| Haltech GT101 Style High Frequency Hall Effect Sensor | 1 | 3 |
| Haltech "Red" Single Channel Hall Effect Sensor | 1 | 3 |
Intended Application & Harness Design Features
This template provides a base wiring layout suitable for any 4-cylinder, 4-stroke engine. The included devices reflect what Haltech Elite 550 ECU directly supports with a preference for generic, widely available sensors and connectors to keep the harness broadly adaptable. All wire lengths, routing paths, and pin locations are starting-point placeholder dimensions that you can adjust to fit your specific engine bay layout.
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Learn More & Related Resources
- Component Library — explore ECU pinouts and sensor specifications
- Quick Start Guide — canvas navigation & routing shortcuts
- Wire Management Guide — concentric twisting & gauge calculations