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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Automatic Transmission - 6L50/6L80/6L90 - Introduction (2 Of 2)) >> Component Locator >> Automatic Transmission Internal Connector End Views >> Internal Mode Switch (IMS)

Internal Mode Switch (IMS)

WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Cadillac Escalade EXT, 2007 Cadillac Escalade ESV, and 2007 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Internal Mode Switch (IMS) Connector End View
GM347262Courtesy of GENERAL MOTORS CORP.
Internal Mode Switch (IMS) Connector Parts Information

Connector Part Information 
  • OEM: 15336500
  • Service: Non-Serviceable (89046635)
  • Description: 6-Way F Metri-Pack 150.2 Series (GN)
Internal Mode Switch (IMS) Connector Terminal Identification

Pin Wire Color Circuit No. Function
A GY - Battery Positive Voltage
B BK - Transmission Range Switch Signal P
C YE - Transmission Range Switch Signal C
D RD - Transmission Range Switch Signal B
E GN - Transmission Range Switch Signal A
F WH - Park/Neutral Switch Signal