REAR WIPER for Honda JAZZ (2004) (2004 - 2004) JAZZ

Comprehensive Guide to Honda Rear Wiper Assembly: Components, Purpose, and Maintenance

The rear wiper assembly is an essential part of your Honda vehicle that ensures clear visibility through the rear windshield, especially in adverse weather conditions. This page provides an in-depth look at the components of the rear wiper system, its technical purpose, and essential guidelines for repair, installation, and replacement. Understanding these elements will enhance your ability to maintain your vehicle's performance and safety.

Understanding the Rear Wiper Assembly

The rear wiper assembly consists of several critical components that work together to ensure optimal functionality. The primary components included in the rear wiper assembly are:

• Wiper Motor
• Wiper Arm
• Wiper Blade
• Linkage
• Washer Nozzle
• Mounting Brackets

Technical Purpose of the Rear Wiper Node

The rear wiper serves a specific technical function in Honda vehicles, primarily aimed at enhancing visibility. It removes rain, snow, and debris from the rear windshield, greatly improving the driver's field of vision in various driving conditions.

Collaboration with other components is crucial for functionality—most importantly, the rear wiper motor, which propels the wiper arm in a back-and-forth motion. The linkage system facilitates the movement between the motor and the wiper arm, allowing for a coordinated operation that ensures effective wiping action. Additionally, the washer nozzle provides a spray of washer fluid to enhance cleaning, ensuring that the wiper blade operates smoothly and efficiently.

Technical Characteristics of the Rear Wiper Parts

Each component of the rear wiper assembly is designed to meet specific performance standards that contribute to the overall effectiveness of the system.

• Wiper Motor: Typically rated for a voltage of 12V, the wiper motor's specifications may include a torque rating of around 2-4 Nm, which allows it to drive the wiper arm with sufficient power to clear the glass efficiently.
• Wiper Arm: Made from durable materials like stainless steel or reinforced plastic, the wiper arm must withstand significant friction while operating. It has a specific angle for proper contact with the windshield, typically ranging from 45 to 75 degrees.
• Wiper Blade: Wiper blades are usually made from high-quality rubber or silicone with a specific length that fits the rear window. On average, rear wiper blades range from 10 to 16 inches, depending on the Honda model.
• Linkage: The linkage is composed of metal rods and plastic connectors that facilitate the motion transfer between the motor and the wiper arm. It needs to be strong and resistant to wear to prevent slippage during operation.
• Washer Nozzle: The nozzle is engineered to disperse washer fluid effectively across the rear windshield. Its diameter and flow rate are crucial for optimizing the washer fluid spray, typically ranging from 0.5 to 0.8 mm.
• Mounting Brackets: These are made from robust materials to securely hold the entire assembly in place and are designed to facilitate easy installation and alignment.

Installation and Replacement of the Rear Wiper Assembly

Installing or replacing the rear wiper assembly in a Honda vehicle is a straightforward process, but it requires care to ensure optimal performance. Below are the steps involved:

1. Preparation: Turn off the vehicle and make sure the ignition is in the "off" position. Open the rear hatch to access the wiper area.
2. Remove Old Components: Start by detaching the wiper arm, which typically involves loosening a nut located at the base of the arm using a socket wrench. Carefully lift the arm off the spindle.
3. Access the Motor and Linkage: Remove any covers that are obstructing access to the wiper motor and linkage. Disconnect the electrical connector to the motor.
4. Install New Wiper Motor (if replacing): If the motor is faulty or needs replacement, uninstall the old motor by removing screws and disconnecting it from the linkage. Install the new motor in reverse order, ensuring secure connections.
5. Attach Linkage: If you're replacing the linkage, connect it to both the wiper motor and the wiper arm according to the manufacturer’s specifications.
6. Install Wiper Arm and Blade: Position the new wiper arm onto the motor spindle. Secure it using the nut, making sure it's tight but not overly so to prevent damage. Attach the new wiper blade to the wiper arm according to the blade's specific installation instructions.
7. Test Functionality: Before closing everything up, reconnect the battery and test the rear wiper motor by switching it on to ensure all parts work in unison without obstruction.

Maintenance Tips for Optimal Performance

Maintaining the rear wiper assembly ensures longevity and effective performance:

• Regular Inspections: Periodically check the wiper blade for wear and tear, replacing it every 6 to 12 months or as needed.
• Cleaning: Keep the rear windshield clean, and ensure that the washer nozzle is not clogged to guarantee a clear view during rains.
• Monitor Functionality: If the wiper operates intermittently or with unusual noises, it may signify a need for repair or replacement of the motor or linkage.

Conclusion

The rear wiper assembly plays a critical role in ensuring driver visibility and safety in Honda vehicles. By understanding its components, installation procedures, and maintenance needs, vehicle owners can ensure longevity and efficiency in their wiper systems. Timely repairs and replacements can not only enhance driving safety but also maintain the overall performance of your car. Should you need to replace any component of the rear wiper assembly, rely on high-quality OEM parts from reputable suppliers to ensure compatibility and reliable performance.