1993-1997 Eagle Vision Wiper Pulse Relay Function and Replacement Guide
If your Eagle Vision's intermittent wipers are acting up or have stopped working, the wiper pulse relay is a likely cause.
- A faulty wiper pulse relay is the primary cause for non-working intermittent wipers on an Eagle Vision.
- Symptoms include loss of delay settings, wipers only working on high speed, or wipers not parking correctly.
- Replacement is simple, inexpensive, and highly feasible for a DIY repair.
- The Standard Ignition aftermarket relay is a widely available and reliable replacement part for this vehicle.
Symptoms of a Failing Wiper Pulse Relay
When the wiper pulse relay in your 1993-1997 Eagle Vision starts to fail, the signs are usually straightforward. Because this relay specifically controls the intermittent function, its failure directly impacts those settings. You will likely still have the continuous low and high-speed wiper settings, but the delay options will not work.
- Intermittent Settings Don't Work: This is the most common symptom. You can move the switch to any delay position, but the wipers won't activate.
- Wipers Only Work on High Speed: In some cases, both the low-speed and intermittent functions may fail, leaving only the high-speed setting operational.
- Wipers Stop Randomly: The wipers might stop in the middle of the windshield instead of returning to their proper "parked" position at the base of the glass.
- Erratic Operation: The wipers may operate at incorrect speeds or behave unpredictably when on a delay setting.
Is It the Relay or the Motor?
It's important to distinguish between a bad relay and a failing wiper motor. If you can hear the wiper motor humming or trying to work but the arms don't move, the problem is likely with the motor or the linkage connecting it to the wiper arms. If the wipers work perfectly on high speed but not on intermittent settings, the pulse relay is the most probable culprit.
Choosing the Right Aftermarket Wiper Relay
For a vehicle like the 1993-1997 Eagle Vision, finding original equipment (OEM) parts can be difficult as they may be discontinued. The aftermarket provides a reliable and affordable solution. The primary brand available for this specific part is Standard Motor Products (SMP).
Standard Motor Products is a well-established company in the aftermarket industry, known for producing a wide range of engine management and electrical components. For a simple electronic component like a relay, an aftermarket part from a reputable brand like SMP is generally considered a dependable choice that meets original form, fit, and function requirements. Many owners and mechanics have used SMP parts with good results, often finding them to be a quality alternative to OEM parts that may no longer be available.
Replacement Cost
Replacing the wiper pulse relay is one of the more affordable repairs you can perform on your vehicle. The part itself is inexpensive, and if you do it yourself, the cost is minimal. Even having a professional shop do the work is budget-friendly due to the short amount of time required.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Relay (Standard Ignition) | $18.94 |
| Shop Labor | $50 - $100 |
| Total Estimated Cost (DIY) | $18.94 |
| Total Estimated Cost (Shop) | $69 - $119 |
Pro Tip: Before buying a new relay, always check the fuse for the wiper system first. A blown fuse is a simple fix and can cause similar issues. The wiper relay is typically located in one of the vehicle's fuse boxes, either under the hood or inside the cabin under the dashboard.
Frequently Asked Questions (FAQ)
Where is the wiper pulse relay located on a 1993-1997 Eagle Vision?
The wiper pulse relay is generally found in a fuse and relay center. On Chrysler LH-platform cars like the Eagle Vision, this is often located in the power distribution center under the hood or in the fuse panel inside the car, typically to the left of the steering column. Always consult your owner's manual or the diagram on the fuse box lid for the exact location.
Can I replace the wiper pulse relay myself?
Yes, this is a very DIY-friendly repair. In most cases, it involves locating the correct relay, pulling the old one straight out of its socket, and plugging the new one in. No special tools are typically required beyond possibly a pair of pliers to gently grip the old relay if it's tight.
What happens if I don't replace a bad wiper pulse relay?
You will lose the use of your intermittent wiper settings. Your low and high-speed settings will usually continue to work, but you won't have the convenience of the delay feature for light rain. This can be a safety issue in certain weather conditions where continuous wiping isn't necessary and can be distracting.
My wipers work on high speed and when I use the washer fluid, but not on low or intermittent. Is it the relay?
This specific symptom strongly points to a failed wiper pulse relay or a problem with the wiper switch itself. Since the relay is an inexpensive and easy part to replace, it's often the first component to check and swap when diagnosing this issue.
Technical Specifications
Controls intermittent wiper function. Typically a 4 or 5-pin relay located in a fuse/relay box.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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