FIXES "STUCK ON HIGH" FAN ISSUES: Genuine Bergstrom 1001401792 Linear Power Module (LPM). The specific electronic speed controller used to fix blower motors that are stuck on one speed, won't turn off, or have no speed adjustment.
FITS KENWORTH & PETERBILT: Direct OEM replacement for the HVAC module found in Kenworth T680, T880, W990 and Peterbilt 579, 567 models. (Located inside the HVAC box, often cooled by the airflow).
FITS THOMAS C2 SCHOOL BUS: The standard blower control module for Thomas Saf-T-Liner C2 buses (Freightliner Chassis) equipped with the Bergstrom heater system.
HEAVY-DUTY 35A RATING: Unlike cheap aftermarket "Resistors" that burn out quickly, this LPM is rated for 35 Amps continuous load to handle the high-output fans of modern commercial vehicles.
DIRECT CROSS REFERENCE:Compatible with Paccar Kenworth CA12000, Alliance ABP N83 MT1870, MEI Airsource 1515, and Climatech 651313. Features 4-Pin Input and 2-Pin Motor Output.
وصف
Blower Speed Controller (Resistor) for Paccar & Thomas Bus.The Bergstrom 1001401792 is the modern electronic equivalent of a blower resistor. Known as a "Linear Power Module" (LPM), this unit controls the fan speed in modern, and is compatible with, Kenworth, Peterbilt, and Thomas Bus HVAC systems.
The Common Failure:
When these modules fail, the blower motor often gets stuck on High Speed (even with the controls off) or stops working entirely. Replacing this module restores variable speed control to your dash switch.
Compatible Applications:
Compatible with Kenworth: T680, T880, W990
Compatible with Peterbilt: 579, 567
Compatible with Thomas Built Buses: Saf-T-Liner C2
Cross Reference:
Paccar: CA12000
Alliance: ABP N83 MT1870
MEI: 1515, 1515B
Climatech: 651313
Technical Specifications:
Type: Linear Power Module (PWM)
Amperage: 35A
Connectors: 4-Pin (Harness) / 2-Pin (Motor)