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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 213 (Wiring Systems - Power And Ground, Inline Harness And Splice Pack Connector End Views) >> Power and Grounding Connectors >> Ignition Switch

Ignition Switch

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Ignition Switch Connector End View
GM1538755Courtesy of GENERAL MOTORS CORP.
Power and Grounding Connector End Views

Connector Part Information 
  • OEM: 10723747
  • Service: See Catalog
  • Description: 7-Way F (GN)
Terminal Part Information 
  • Terminal: IL-AG5-C1-5000/Tray 20
  • Core/Insulation Crimp: K/K
  • Release Tool/Test Probe: J-38125-211/J-35616-64A
Ignition Switch

Pin Wire Color Circuit No. Function
1 L-GN 80 Key In Ignition Switch Signal
2 BK/WH 1551 Ground
3 BN 1141 Ignition 3 Voltage
4 WH/BK 644 12-Volt Reference
5 YE 5 Crank Voltage
6 WH/BK 644 12-Volt Reference
7 PK 1239 Ignition 1 Voltage
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