Dorman Wiper Motor Pulse Board 88136 — Direct-Fit Replacement, Restores Intermittent & Park

The Dorman 88136 Wiper Motor Pulse Board is a direct-fit replacement module that restores intermittent wipe and park functions by swapping into your existing wiper motor assembly.

If your windshield wipers have stopped pausing correctly, run only on certain speeds, or fail to return to the parked position, a faulty pulse board inside the wiper motor is often the cause. The Dorman 88136 is built to match the original module’s fit and electrical function so you can repair the system without replacing the entire motor. It connects to the factory wiring harness for a straightforward install and is molded from durable plastic for dependable service life.

How will this pulse board restore my wiper’s intermittent operation?

Replacing a failed pulse board renews the timing and control circuitry that governs intermittent wipe intervals and park detection. The Dorman board uses the same mounting pattern and connector layout as many original modules, allowing the motor to accept signals from your vehicle’s wiper switch and return to the park position reliably.

• Replaces failed internal control circuitry that causes erratic wiping.
• Restores timed pauses between wipe cycles for intermittent mode.
• Enables correct park detection so blades stop at the windshield base.

Will installation be complicated — do I need special tools?

Installation is designed to be simple for someone comfortable with basic automotive repairs. The module plugs into the existing wiring harness and secures to the motor housing using the same fastener locations as the original part. No advanced calibration or programming is required.

• Connects directly to factory wiring harness — no custom splicing.
• Uses original mounting points for a trouble-free fitment.
• Typical install requires basic hand tools and vehicle access to the motor assembly.

What makes this Dorman part reliable compared to reusing the old board?

Dorman engineers replacement parts to match or exceed the original specifications where possible. This pulse board is molded from quality plastics and undergoes quality control to provide long-term performance after installation. Choosing a new module eliminates intermittent failures caused by worn traces, cracked solder joints, or fatigued components on the old board.

• Durable construction materials resist vibration and environmental exposure.
• Manufactured to match original electrical and mechanical interfaces.
• Backed by Dorman’s aftermarket experience and quality checks.

How do I confirm this module fits my vehicle?

Fitment varies by make, model and trim. Use your vehicle’s year, make, model and trim in the seller’s garage or parts lookup tool to verify compatibility before purchasing. If you’re replacing a module in the same motor housing, compare the connector style and mounting pattern to the old part for a quick visual confirmation.

• Verify compatibility with a year/make/model/trim lookup tool.
• Compare connector shape and mounting holes to your original module.
• Contact parts support with your VIN for precise fitment assistance.

Who this is for: The Dorman 88136 Wiper Motor Pulse Board is aimed at DIY mechanics and professional technicians who want a cost-effective way to repair intermittent wipe and park issues without replacing the entire wiper motor. It’s suited to vehicle owners who can access the motor assembly, identify the failed internal module, and perform a direct replacement using common tools. If correct intermittent timing and reliable park return are your goals, this direct-fit replacement restores control electronics quickly and affordably.