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Home >> GMC >> 2007 >> Sierra Classic 1500 HD, RWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> OEM Connector End Views - Engine Control Module, Engine Controls, Engine Electrical >> Engine Controls Connector End Views (6.6L LMM) >> Intake Air Heater (IAH) Module Connector End View X1
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Intake Air Heater (IAH) Module Connector End View X1

Fig 1: Intake Air Heater (IAH) Module X1 Connector End View
GM1583743Courtesy of GENERAL MOTORS CORP.
Intake Air Heater (IAH) Module X1 Connector Parts Information

Connector Part Information 
  • OEM: DT16-6S-KP01
  • Service: See Catalog
  • Description: 6-Way F Sealed (GN)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Intake Air Heater (IAH) Module X1 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 0.75 BK IC180 IAH Temperature Signal
2 1 OG IC181 IAH Command 1
3 0.75 YE IC182 IAH Command 2
4 0.75 PK IC183 IAH Current Signal
5 0.75 TN IC184 IAH Voltage Signal
6 0.75 RD IC185 IAH Feedback Signal
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