Dorman Wiper Motor Pulse Board 88136 — Direct-Fit Intermittent Wipe Control, Durable OE-Style Module

The Dorman 88136 Wiper Motor Pulse Board is an OE-style replacement designed to match the original fit and electrical function on compatible vehicles. It connects directly to the factory wiring harness for a straightforward swap and is molded from durable plastic for long-term service. This module is intended for replacing pulse boards that have worn out from electrical fatigue or internal component failure, returning intermittent wipe and park features to normal operation.

How does the Dorman 88136 solve intermittent wiper problems?

The pulse board controls timed intervals and the park position inside the wiper motor assembly. When the original board fails, symptoms include no intermittent wipe, random delays, or wipers that don’t park correctly. Installing the Dorman module restores the board’s timing and switching functions so the motor receives correct control signals again.

• Direct replacement designed to match the original board’s fit and function
• Reestablishes timed interval (intermittent) wipe operation
• Corrects improper park position behavior
• Plugs into factory wiring harness for simple installation

What makes this Dorman pulse board durable and reliable?

Dorman constructs the 88136 pulse board from quality materials and precision molding to withstand vibration and ordinary environmental exposure in the motor housing. The design focuses on the electrical contacts and circuitry that most commonly fail, offering a long service life when fitted correctly. It also benefits from Dorman’s aftermarket engineering and quality controls developed over many years.

• Durable plastic housing resists cracking and wear
• Electrical contacts matched to OEM specifications for reliable connection
• Manufactured under aftermarket quality standards for consistency
• Backed by Dorman’s decades of auto-parts experience

How easy is installation of the 88136 Wiper Motor Pulse Board?

Installation is typically straightforward because the module is a direct replacement and uses the existing wiring harness and motor mounting. Basic hand tools are usually all that’s needed, and the module drops into the motor housing where the original board was located. If you’re comfortable removing the wiper motor or have access to a repair manual, the process can be completed in limited time.

• Direct-fit replacement that uses factory electrical connections
• No special programming or coding required after installation
• Compatible with vehicles listed in the garage fitment tool—check fit before purchasing
• Typical install requires common hand tools and basic mechanical skills

Which vehicles and symptoms should prompt replacing the pulse board?

Replace the pulse board when you experience intermittent wipe failures, erratic wipe timing, or wipers that fail to park after the switch is turned off. Check vehicle-specific fitment using the make, model, and trim selector—this ensures the 88136 matches the original part for your application. The module is intended for systems where the motor itself is serviceable but the internal control board has failed.

• Symptoms: no intermittent wipe, unpredictable timing, or non-parking wipers
• Use fitment tool to confirm compatibility with your vehicle
• Suited for motors with replaceable pulse boards rather than complete motor replacement
• Recommended when electrical testing points to the control board as the fault

Who is this for: The Dorman 88136 Wiper Motor Pulse Board is intended for DIY mechanics, professional technicians, and vehicle owners seeking a reliable, cost-effective repair for intermittent wiper failures. If the wiper motor assembly is otherwise sound but the timing and park functions are unreliable, this direct-fit module provides a practical replacement option to restore normal wiper operation without replacing the entire motor.