Mike's Workshop Manuals: Service manuals for every vehicle
Home >> GMC >> 2007 >> Sierra Classic 1500 HD, RWD >> Repair and Diagnosis >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views - Engine Control Module, Engine Controls, Engine Electrical >> Engine Controls Connector End Views (6.6L LBZ and LLY) >> Intake Air Heater (IAH) Module Connector End View

Intake Air Heater (IAH) Module Connector End View

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

Connector Part Information 
  • OEM: DT16-6S-K002
  • 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 Terminal Identification

Pin Wire Color Circuit No. Function
1 BK IC180 IAH Temperature Signal
2 OG IC181 IAH Command 1
3 YE IC182 IAH Command 2
4 PK IC183 IAH Current Status
5 TN IC184 IAH Voltage Signal
6 RD IC185 IAH Feedback Signal
scientia non olet · About Mike's Workshop Manuals