Reverse Light Switch - CI - XRLS123
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eBayReverse Light Switch XRLS123 CI 1119746 1213353 1438727 1439597 1514133 Quality
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Product Information
Full details
The CI Reverse Light Switch (XRLS123) is designed for automotive technicians and DIY mechanics seeking a reliable replacement component to ensure their vehicle's reverse lighting system functions correctly. Providing a precise mechanical trigger for reverse lamp activation, this high-quality switch offers consistent performance and durability, though installers should verify vehicle-specific connector pin orientation and thread compatibility before starting the replacement process.
All features
| Model Part Number | XRLS123 |
|---|---|
| Brand | CI |
Extended Product Information
FAQs
What is the thread size of the XRLS123 switch?
The switch features an M12 x 1.5 thread size.
Does this switch fit all vehicle makes?
It is designed for vehicles compatible with an M12 x 1.5 thread and a 2-pin D-shaped connector. Please cross-reference with your vehicle's service manual.
What tool size do I need to install this?
You will need a 22 mm spanner.
What does the brown housing indicate?
The brown housing is a manufacturing design choice that helps differentiate this specific model from other switches in the CI lineup.
Can I use this on an automatic transmission?
Yes, provided the transmission housing matches the mounting specifications and the wiring harness uses a 2-pin D-shaped plug.
Troubleshooting
Reverse lights do not turn on after installation
Check the 2-pin connector for a secure "click" and inspect the fuse box for any blown fuses related to the reverse lamp circuit.
Leaking fluid around the switch base
Ensure the sealing washer (if applicable) is seated correctly and the switch is tightened to the recommended torque specification.
Pros and Cons
Pros
- High-quality build ensures long-term operational reliability
- Standardized M12 x 1.5 threading for secure mounting
- Easy to install with standard 22 mm spanner tools
- Clearly identifiable brown housing helps prevent installation errors
Cons
- Specific to 2-pin D-shaped connector systems
- Thread size must be verified against existing unit to prevent stripping
- Requires access to transmission housing which may be tight in some vehicles
Setup, Compatibility & Care
To install, ensure the vehicle is parked on a level surface with the engine off and the transmission in neutral or park. Locate the switch on the transmission casing; you may need to jack the vehicle up and use jack stands for safety. Use a 22 mm spanner to remove the old unit. Before installing the XRLS123, ensure the threads on the transmission are clean of debris. Do not over-tighten the switch, as this can damage the housing or threads. Regularly inspect the 2-pin connector for signs of corrosion or moisture intrusion to maintain optimal electrical conductivity.