1. Introduction
Thank you for choosing the WPS WPM162 Front Windshield Wiper Motor. This manual provides essential information for the proper installation, safe operation, and effective maintenance of your new wiper motor. Please read this manual thoroughly before beginning any installation or operation to ensure optimal performance and longevity of the product.
The WPS WPM162 is designed as a direct replacement for your vehicle's front windshield wiper system, ensuring clear visibility during adverse weather conditions.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the product and vehicle:
- Disconnect Power: Before beginning any installation or maintenance, always disconnect the vehicle's battery to prevent electrical shock or short circuits.
- Professional Installation: If you are not familiar with automotive electrical systems or mechanical repairs, it is highly recommended to seek professional installation.
- Use Proper Tools: Ensure you use the correct tools for the job to avoid damaging fasteners or components.
- Wear Protective Gear: Always wear appropriate personal protective equipment, such as safety glasses and gloves, during installation.
- Secure Components: Ensure all mounting bolts and electrical connections are securely fastened after installation.
3. Product Overview and Components
The WPS WPM162 is a robust front windshield wiper motor designed for reliable performance. It converts electrical energy into mechanical motion to drive the wiper linkage, moving the wiper blades across the windshield.
Figure 3.1: Main view of the WPS WPM162 Wiper Motor, showing the motor housing and the output arm mechanism.
Figure 3.2: Two different perspectives of the WPS WPM162 Wiper Motor, highlighting its compact design and mounting points.
Figure 3.3: An angled view of the WPS WPM162 Wiper Motor, providing a clearer look at the electrical connector and gear housing.
4. Installation Instructions
This section provides general steps for replacing a front windshield wiper motor. Specific procedures may vary depending on your vehicle's make and model. Always refer to your vehicle's service manual for detailed instructions.
- Prepare Vehicle: Park the vehicle on a level surface and engage the parking brake. Turn off the ignition.
- Disconnect Battery: Disconnect the negative terminal of the vehicle's battery to prevent accidental electrical activation.
- Access Wiper Motor: Depending on your vehicle, you may need to remove the wiper arms, cowl panel, or other obstructing components to gain access to the wiper motor.
- Disconnect Old Motor: Disconnect the electrical connector from the old wiper motor. Remove any mounting bolts or nuts securing the motor to the vehicle's frame or wiper linkage. Carefully detach the motor from the linkage.
- Install New Motor: Connect the WPS WPM162 Wiper Motor to the vehicle's wiper linkage. Ensure it is properly aligned. Secure the motor with the original mounting bolts or nuts. Tighten to manufacturer specifications.
- Connect Electrical: Reconnect the electrical connector to the new wiper motor.
- Reassemble: Reinstall any removed cowl panels, wiper arms, or other components. Ensure wiper arms are correctly positioned on the windshield.
- Reconnect Battery: Reconnect the negative terminal of the vehicle's battery.
- Test Operation: Turn on the ignition and test the wiper system at all speeds (intermittent, low, high) and with the washer fluid. Ensure smooth and complete blade travel.
5. Operating Instructions
The WPS WPM162 Wiper Motor operates in conjunction with your vehicle's existing wiper control system. There are no direct user controls on the motor itself. To operate the wipers, use your vehicle's dashboard or steering column controls to select the desired wiper speed (intermittent, low, high) or to activate the washer fluid.
Ensure that the windshield is free of ice or heavy snow before operating the wipers to prevent damage to the motor or wiper blades.
6. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your wiper system:
- Inspect Wiper Blades: Regularly check wiper blades for signs of wear, cracking, or hardening. Replace them at least once a year, or more frequently if performance degrades.
- Clean Windshield: Keep your windshield clean to reduce strain on the wiper motor and blades.
- Check Linkage: Periodically inspect the wiper linkage for any looseness or corrosion that could impede smooth operation.
- Electrical Connections: Ensure electrical connections to the motor remain clean and secure.
7. Troubleshooting
If you experience issues with your wiper system, consider the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Wipers do not move. | Blown fuse, faulty electrical connection, motor failure. | Check vehicle's fuse box for a blown wiper fuse and replace if necessary. Inspect electrical connections to the motor. If fuse is good and connections are secure, the motor may need replacement. |
| Wipers move slowly or intermittently. | Low voltage, worn motor, obstructed linkage. | Check battery voltage. Inspect wiper linkage for obstructions or excessive friction. The motor may be failing. |
| Wipers make excessive noise. | Worn wiper blades, dry windshield, faulty linkage, motor issue. | Replace worn wiper blades. Ensure windshield is wet when operating wipers. Inspect linkage for wear or lubrication needs. If noise persists, the motor may be faulty. |
| Wipers do not park correctly. | Motor park mechanism issue, incorrect installation of wiper arms. | Ensure wiper arms were installed in the correct park position. The motor's internal park mechanism may be faulty. |
If troubleshooting steps do not resolve the issue, consult a qualified automotive technician.
8. Specifications
Key specifications for the WPS WPM162 Wiper Motor:
| Attribute | Detail |
|---|---|
| Model Number | WPM162 |
| Part Number | WPM162 |
| Brand | WPS |
| Manufacturer | Western Power Sports |
| Item Weight | 6.45 pounds |
| Product Dimensions | 12 x 7 x 6 inches |
| OEM Equivalent Part Number | Western Power Sports WPM162 |
| Application | Front Windshield Wiper Motor |
9. Warranty Information
For specific warranty terms and conditions related to your WPS WPM162 Wiper Motor, please refer to the warranty documentation provided at the time of purchase or contact the seller or manufacturer directly. Keep your proof of purchase for warranty claims.
10. Customer Support
If you have any questions, require technical assistance, or need further support regarding your WPS WPM162 Wiper Motor, please contact the retailer from whom you purchased the product or visit the official Western Power Sports website for contact information.
Western Power Sports Official Website: www.wps-inc.com