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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1844 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - P-R)COMPONENT CONNECTOR END VIEWS - P THROUGH RRECIRCULATION ACTUATOR (C67 OR CJ2)
2006 Chevrolet Suburban C2500, 6.0 U

Recirculation Actuator (C67 or CJ2)

2006 Chevrolet Suburban C2500, 6.0 USECTION Recirculation Actuator (C67 or CJ2)
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Recirculation Actuator (C67 or CJ2)
GM280764Courtesy of GENERAL MOTORS CORP.
Recirculation Actuator (C67 or CJ2)

Pin Wire Circuit Function
5 0.35 BN 839 Ignition 1 Voltage
6 0.35 D-GN 1614 Recirculation Door Control
7 0.35 YE 1791 Low Reference
8 - - Not Used
9 0.35 PU 1838 Recirculation Door Position Signal (CJ2)
10 0.35 L-BU/BK 598 5-Volt Reference
Connector Part Information 
  • Harness: Front HVAC Module
  • OEM: 12064993
  • Service: 12102485
  • Description: 6-Way F Micro-Pack 100 Series (BK)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.