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Home >> GMC >> 2007 >> Yukon Denali >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Automatic Transmission - 4L60-E/4L65-E/4L70-E - Introduction (2 Of 2)) >> Component Locator >> Automatic Transmission Internal Connectors >> Torque Converter Clutch (TCC) Solenoid Valve, Wiring Harness Side

Torque Converter Clutch (TCC) Solenoid Valve, Wiring Harness Side

WARNING: This page is about a different variant/trim than selected.
Fig 1: Torque Converter Clutch (TCC) Solenoid Valve, Wiring Harness Side Connector End View
GM168419Courtesy of GENERAL MOTORS CORP.
Torque Converter Clutch (TCC) Solenoid Valve, Wiring Harness Side Connector Parts Information

Connector Part Information 
  • OEM: 10478128
  • Service: N/A
  • Description: CBL Solenoid Valve
Torque Converter Clutch (TCC) Solenoid Valve, Wiring Harness Side Connector Terminal Identification

Pin Wire Color Circuit No. Function
A RD 839 Ignition 1 Voltage
B BK 422 TCC Solenoid Valve Control
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