FixVault

Ignition Switch

Fig 1: Ignition Switch Connector - Connector End View
GM307727Courtesy of GENERAL MOTORS CORP.
Ignition Switch

Pin Wire Circuit Function
1 0.35 WH/RD 4 Ignition Voltage
2 0.35 WH/BK 1740 Battery Positive Voltage
3 0.35 WH/GN 338 Ignition Voltage
4 0.35 WH/BU 1390 Ignition Voltage
5 0.35 WH/YE 1073 Ignition Key Resistor Signal
6 - - Not Used
Connector Part Information 
  • Harness: Steering Column
  • OEM: IL-AG5-6S-S3C1
  • Service: 88987854
  • Description: 6-Way F IL-AG5 Series (GN)