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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 2073 (Wiring Systems And Power Management - Component Connector End Views Part 1) >> Blower Motor Control Module X2
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Blower Motor Control Module X2

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Blower Motor Control Module X2 Connector End View
GM1837860Courtesy of GENERAL MOTORS CORP.
Blower Motor Control Module X2

Pin Wire Circuit Function
1-2 - - Not Used
3 0.35 PU/WH 754 Blower Motor Speed Control
4 - - Not Used
5 3 BK 1050 Ground
6 3 RD 542 Battery Positive Voltage
Connector Part Information 
  • OEM: 13520671
  • Service: See Catalog
  • Description: 6-Way F GT 150 6.3 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