1. Product Overview
This manual provides detailed instructions for the installation, operation, and maintenance of your Omix-Ada 17205.02 Speedometer Cluster. This replacement unit is designed for 1955-1979 Jeep CJ3B, CJ5, and CJ7 models, replacing original factory units. It features a 0-140 KPH speedometer with a black face and red pointer, along with integrated gauges for Amps, Temperature, Fuel, and Oil pressure.
Figure 1.1: Front view of the Omix-Ada 17205.02 Speedometer Cluster, showing the 0-140 KPH speedometer, and integrated gauges for Amps, Temperature, Fuel, and Oil pressure.
Figure 1.2: Rear view of the Omix-Ada 17205.02 Speedometer Cluster, illustrating the electrical connections and speedometer cable input.
2. Safety Information
- Always disconnect the vehicle's battery before beginning any electrical work to prevent electrical shock or damage to components.
- Wear appropriate personal protective equipment, including safety glasses and gloves, during installation.
- Ensure the vehicle is parked on a level surface with the parking brake engaged.
- If you are unsure about any step of the installation process, consult a qualified automotive technician.
- Do not modify the speedometer cluster or its wiring, as this may void the warranty and cause malfunction.
3. Package Contents
Verify that all components are present and undamaged upon opening the package:
- 1x Omix-Ada 17205.02 Speedometer Cluster
4. Specifications
| Brand | Omix-Ada |
| Model Number | 17205.02 |
| OE Reference | 914846 |
| Compatibility | 1955-1979 Jeep CJ3B / CJ5 / CJ7 |
| Speedometer Range | 0-140 KPH |
| Face Color | Black |
| Pointer Color | Red |
| Material | Metal, Plastic |
| Dimensions (L x W x H) | 10 x 10 x 6 inches |
| UPC | 804314015671 |
| GTIN | 00804314015671 |
5. Installation (Setup)
This section outlines the general steps for installing the speedometer cluster. Specific vehicle disassembly procedures may vary. Professional installation is recommended.
- Prepare the Vehicle: Park the vehicle on a level surface and engage the parking brake. Disconnect the negative terminal of the vehicle's battery to prevent electrical shorts.
- Access the Dashboard: Carefully remove any dashboard trim panels, screws, or fasteners necessary to gain access to the existing speedometer cluster. Refer to your vehicle's service manual for specific instructions.
- Disconnect Old Cluster: Once accessible, disconnect the speedometer cable from the rear of the old cluster. Then, carefully unplug any electrical connectors attached to the cluster. Remove the old cluster from the dashboard.
- Connect New Cluster: Connect the speedometer cable to the new Omix-Ada 17205.02 cluster. Ensure it is securely fastened. Reconnect all electrical connectors to their corresponding terminals on the new cluster. Refer to the wiring diagram if available for your vehicle.
- Mount New Cluster: Carefully position the new speedometer cluster into the dashboard opening. Secure it using the original mounting hardware.
- Reassemble Dashboard: Reinstall any removed dashboard trim panels, screws, or fasteners.
- Reconnect Battery: Reconnect the negative terminal of the vehicle's battery.
- Test Functionality: Turn the ignition to the 'ON' position (do not start the engine) and check if the integrated gauges (Amps, Temp, Fuel, Oil) show appropriate readings. Start the engine and observe if the gauges function correctly. Drive the vehicle briefly in a safe area to confirm speedometer operation.
6. Operation
The Omix-Ada 17205.02 Speedometer Cluster provides essential vehicle information:
- Speedometer: Displays vehicle speed in Kilometers Per Hour (KPH) from 0 to 140.
- Amps Gauge: Indicates the vehicle's electrical system charging status.
- Temperature Gauge: Shows the engine coolant temperature.
- Fuel Gauge: Displays the fuel level in the vehicle's tank.
- Oil Pressure Gauge: Monitors the engine oil pressure.
Ensure all gauges provide expected readings during vehicle operation. Consult the troubleshooting section if any gauge appears to be malfunctioning.
7. Maintenance
Maintaining your speedometer cluster ensures its longevity and accurate performance:
- Cleaning: Clean the cluster's face with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the plastic lens or markings.
- Connection Checks: Periodically inspect the speedometer cable and electrical connections at the rear of the cluster to ensure they are secure and free from corrosion.
- Environmental Protection: Protect the dashboard area from excessive moisture and direct sunlight to prevent premature aging or damage to the cluster.
8. Troubleshooting
If you encounter issues with your speedometer cluster, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speedometer not working or inaccurate | Loose or disconnected speedometer cable; faulty cable; internal cluster issue. | Check speedometer cable connection at both the cluster and transmission. Inspect cable for damage. If cable is good, cluster may require replacement or professional repair. |
| Integrated gauges (Amps, Temp, Fuel, Oil) not working | Loose electrical connections; faulty sending unit; blown fuse; internal cluster issue. | Check all electrical connections to the cluster. Verify vehicle fuses. Test respective sending units (e.g., fuel sender, oil pressure sender). If sending units and wiring are good, cluster may be faulty. |
| No illumination | Blown illumination bulb(s); faulty wiring; dimmer switch issue. | Check and replace illumination bulbs within the cluster. Inspect wiring for damage. Ensure dimmer switch is functioning correctly. |
If these troubleshooting steps do not resolve the issue, it is recommended to seek assistance from a qualified automotive technician.
9. Product Videos
Omix 17205.02 360 Video
This video provides a 360-degree view of the Omix-Ada 17205.02 Speedometer Cluster, allowing for a detailed visual inspection of the product from all angles.
OMIX Brand Video
This video showcases the OMIX brand, providing insight into the manufacturer's commitment to quality and their range of automotive products.
10. Warranty and Support
The Omix-Ada 17205.02 Speedometer Cluster comes with a 5 Year Limited Warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical assistance, or any product-related inquiries, please contact Omix-Ada customer support. Refer to the official Omix-Ada website or product packaging for the most current contact information.