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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 866 (HVAC System - Automatic) >> Component Locator >> HVAC Connectors >> Recirculation Actuator

Recirculation Actuator

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Recirculation Actuator Connector End View
GM280764Courtesy of GENERAL MOTORS CORP.
Recirculation Actuator Connector Parts Information

Connector Part Information 
  • 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
Recirculation Actuator Connector Terminal Identification

Pin Wire Color Circuit No. 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
10 0.35 L-BU/BK 598 5-Volt Reference