Toyota Prado 90 Series Car Wiper (1996-2002)

Introduction

The Toyota Prado 90 Series, produced from 1996 to 2002, is an iconic SUV known for its ruggedness, reliability, and off-road capabilities. Maintaining optimal visibility while driving is crucial for safety, and the car wiper system plays a vital role in keeping the windshield clear in various weather conditions. This article delves into the Toyota Prado 90 Series car wiper system, providing detailed information on its components, operation, maintenance, and potential issues.

Components and Operation

The Toyota Prado 90 Series car wiper system consists of the following key components:

- Wiper Blades: Made of rubber, these blades physically sweep water, snow, and debris off the windshield.
- Wiper Arms: Metal arms that connect the wiper blades to the wiper motor and guide them across the windshield.
- Wiper Motor: An electric motor that powers the wiper arms and blades.
- Wiper Linkages: A series of rods and joints that transmit the motor's movement to the wiper arms.
- Wiper Relay: A device that controls the wiper motor's operation and speed.

The wiper system operates as follows:

1. The driver activates the wipers using the wiper stalk located on the steering column.
2. The wiper relay receives the signal and activates the wiper motor.
3. The wiper motor powers the linkages, causing the wiper arms to move back and forth across the windshield.
4. The wiper blades attached to the wiper arms sweep away any water, snow, or debris on the windshield.

Maintenance

Regular maintenance is essential to ensure the proper functioning of the Toyota Prado 90 Series car wiper system. Here are some maintenance tips:

- Replace Wiper Blades: Wiper blades should be replaced every 6 to 12 months or sooner if they show signs of wear or tear.
- Clean Wiper Arms and Blades: Accumulated dirt and debris on the wiper arms and blades can affect their performance. Clean them regularly using a cloth or a mild detergent.
- Lubricate Linkages: The wiper linkages should be lubricated regularly using a silicon-based lubricant to prevent squeaking and ensure smooth operation.
- Inspect Wiper Motor: Have the wiper motor inspected by a qualified mechanic if the wipers are not operating correctly.

Common Issues and Troubleshooting

Like any automotive component, the Toyota Prado 90 Series car wiper system can encounter issues over time. Here are some common problems and troubleshooting tips:

- Wiper Blades Chattering: Damaged or worn wiper blades can cause chattering or streaking on the windshield. Replace the wiper blades.
- Wiper Motor Not Working: Check the wiper fuse and relay for any problems. If they are okay, the wiper motor may need replacement.
- Wiper Arms Sticking: Lubricate the wiper linkages and check for any obstruction that may be hindering their movement.
- Wiper Speed Irregular: A faulty wiper relay can result in irregular wiper speeds. Replace the wiper relay.

Conclusion

The Toyota Prado 90 Series car wiper system is an essential component that ensures clear visibility while driving in various weather conditions. Proper maintenance and addressing any potential issues promptly will keep the wiper system functioning optimally, enhancing driving safety and comfort for many years to come.