A Comprehensive Guide to the Nissan Sunny California Wiper (1999-2001)

The Nissan Sunny California, a popular subcompact car produced from 1999 to 2001, was equipped with a reliable and efficient wiper system known as the California Wiper. This article delves into the intricacies of this wiper system, providing a detailed overview of its operation, maintenance, and troubleshooting.

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Words in bold indicate key terms or components.

Serial Number:

Each Nissan Sunny California California Wiper has a unique serial number located on the wiper motor assembly. This number can be used for warranty purposes or to identify specific parts when ordering replacements.

 Operation Principle

The California Wiper is an intermittent wiper system that operates in several modes:

 Parked Position: When the wipers are not in use, they rest in their parked position at the base of the windshield.
 Intermittent Operation: In this mode, the wipers operate at pre-determined intervals, which can be adjusted using the wiper stalk on the steering column.
 Continuous Operation: When the stalk is moved to the "On" position, the wipers operate continuously at a fixed speed.
 Mist Mode: This function, activated by a separate switch, provides a fine spray of water on the windshield and engages the wipers at a very slow speed.

 Components

The Nissan Sunny California California Wiper system consists of several key components:

 Wiper Motor Assembly: This electric motor drives the wiper arms and is responsible for their movement.
 Wiper Linkage: A series of arms and linkages transfers motion from the motor to the wiper arms.
 Wiper Arms: These arms connect to the wiper blades and hold them against the windshield.
 Wiper Blades: The rubber wipers remove dirt, debris, and water from the windshield.

 Maintenance

Proper maintenance is essential to ensure the optimal functioning of the California Wiper system:

 Regular Cleaning: Regularly clean the wiper blades and windshield with a mild detergent or automotive glass cleaner to remove dirt and debris.
 Blade Inspection: Periodically inspect the wiper blades for wear, cracks, or tears. Replace blades that are damaged or worn excessively.
 Wiper Arm Lubrication: Lubricate the wiper arms and linkage with a silicone-based lubricant to prevent squeaking and binding.
 Fluid Level Check: Ensure that the windshield washer fluid reservoir is always filled.

 Troubleshooting

If the California Wiper system is experiencing problems, there are several common issues to check:

 Inoperative Wipers: Check the wiper fuse, wiper motor, wiper linkage, and wiper blades.
 Intermittent Operation: Inspect the wiper stalk, wiper motor relay, and wiper control module.
 Slow or Weak Wipers: Check the wiper motor, wiper linkage, or power supply.
 Squeaky or Binding Wipers: Lubricate the wiper arms and linkage, or replace worn wiper blades.
 Uneven Wiping: Adjust the wiper arms or replace the wiper blades.

 Repair and Replacement

If any component of the California Wiper system fails, it is recommended to seek professional repair from a qualified mechanic or dealership. Attempting to repair the system yourself can be dangerous and may void the vehicle's warranty.

The Nissan Sunny California California Wiper is a reliable and efficient wiper system that enhances visibility and safety during adverse weather conditions. By understanding its operation, performing regular maintenance, and addressing any issues promptly, you can ensure the optimal functioning of your wiper system for years to come.