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Adapting Your Oil Pressure Sensor to Gen IV Specification
This is the Haltech Nexus Rebel LS Gen IV oil pressure sensor adaptor harness, used with the Rebel LS main terminated harness to convert the oil pressure sensor connection from the early style/Gen III connector to a Gen IV connector. It is a plug-and-play addition for Rebel LS installations using a later model Gen IV oil pressure sensor.
Key Features
- Converts the Rebel LS main harness oil pressure sensor connector from Gen III style to Gen IV.
- Plug-and-play with the Haltech Rebel LS terminated harness (HT-186500).
- Simple addition for engines using a Gen IV style oil pressure sensor.
Fitment
| Application | Requirements |
|---|---|
| GM LS Gen IV engines using the Haltech Nexus Rebel LS system with a Gen IV oil pressure sensor | Requires the Haltech Rebel LS main terminated harness (HT-186500) |
Specifications
| Detail | Value |
|---|---|
| Brand | Haltech |
| Function | Gen III to Gen IV oil pressure sensor connector adaptor |
| Compatible System | Nexus Rebel LS |
| Requires | Rebel LS main terminated harness (HT-186500) |
What's Included
- One Nexus Rebel LS Gen IV oil pressure sensor adaptor harness
About Haltech
Haltech designs engine management systems, sensors, and wiring components for performance and race applications, engineering the Nexus Rebel LS system with sensor adaptor harnesses like this one to support both Gen III and Gen IV LS engine variants.
FAQ
What does this adaptor harness do?
It converts the oil pressure sensor connector on the Rebel LS main terminated harness from an early style/Gen III connector to a Gen IV connector.
Do I need this adaptor if I have an early style oil pressure sensor?
No, the Rebel LS main terminated harness plugs directly into the factory oil pressure sensor using the early style 3-pin connector without this adaptor.
What harness does this work with?
The Haltech Rebel LS main terminated harness, HT-186500.
Is this part of a larger Rebel LS kit?
Yes, it is included in the Nexus Rebel LS Gen IV kit (HT-220204) alongside the main harness and other sensor adaptors, and is also sold separately.
Does this include a fuel pressure sensor connector?
The related Rebel LS main harness includes an early style 3-pin pressure sensor connector compatible with Haltech fuel pressure sensors, separate from this specific oil pressure adaptor.
What engines is this designed for?
GM LS Gen IV engines used with the Haltech Nexus Rebel LS engine management system.
Installation Instructions
- Identify the oil pressure sensor connector type on your Gen IV LS engine.
- Connect this adaptor harness between the Rebel LS main terminated harness oil pressure sensor connector and your Gen IV oil pressure sensor.
- Verify a secure, fully seated connection at both ends of the adaptor.
- Route and secure the adaptor harness away from heat sources and moving parts.
- Verify oil pressure sensor readings in the engine management software before relying on the system.
Haltech
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