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Wholesales price
Sold By:
Globalsourcewd
California - USA
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You are Buying:
Brand: ISUMO™
Registered Trademark In USA
Designed to meet or exceed OE specifications
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Quantity: 1 Piece
Quantity Needed Per Vehicle: 2
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Description
Electrical Connector 
of
Parking Brake Actuator
Rear - Left / Right
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Part#
EC1105
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Fits:
CHEVROLET SILVERADO 1500 2019–2026
CHEVROLET SILVERADO 1500 LTD 2022
GMC SIERRA 1500 2019–2026
GMC SIERRA 1500 LIMITED 2022
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🔵 © ISUMO® More Than a Brand — It’s Quality

🔵 © ISUMO® Description

• Parking Brake Actuator Connector designed to provide a reliable electrical connection between the vehicle wiring harness and the rear electronic parking brake (EPB) actuator.
• Restores proper electrical communication to help ensure dependable parking brake operation.
• Built from quality materials to resist heat, moisture, corrosion, and vibration for long service life.

🔵 © ISUMO® Functions

• Supplies stable electrical power and signal transmission to the rear parking brake actuator.
• Helps ensure proper application and release of the electronic parking brake.
• Supports reliable communication between the EPB actuator and the brake control module.

🔵 © ISUMO® Common Error Codes

• C1111 – Electronic Parking Brake System Fault (vehicle dependent)
• C1112 – Parking Brake Actuator Circuit Fault (vehicle dependent)
• Uxxxx – Electronic Parking Brake Communication Fault (vehicle dependent)

🔵 © ISUMO® Common Symptoms

• Electronic parking brake warning light illuminated.
• Parking brake fails to apply or release.
• Intermittent parking brake operation.
• Corroded, damaged, or overheated connector causing poor electrical contact.

🔵 © ISUMO® Benefits

• Restores a secure electrical connection.
• Helps eliminate intermittent electrical faults.
• Supports reliable EPB system performance.
• Direct-fit design for quick and dependable installation.

🔵 © ISUMO® Package Includes

• Parking Brake Actuator Connector ×1
• Terminals and Seals (as shown)

🔵 © ISUMO® Important Notes

• Verify vehicle fitment before ordering.
• Professional installation is recommended.
• Wire colors may vary.

🔵 © ISUMO® Registered Trademark. All Rights Reserved.
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