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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 131 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT VIEWS & COMPONENT CONNECTOR END VIEWS)COMPONENT CONNECTOR END VIEWSIGNITION SWITCH
2008 Chevrolet Chevy Express G3500, Van Passenger Extended

Ignition Switch

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Ignition Switch
WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Ignition Switch Connector End View
GM1376229Courtesy of GENERAL MOTORS CORP.
Ignition Switch

Pin Wire Circuit Function
1 - - Not Used
2 0.35 RD/WH 1040 Battery Positive Voltage
3 0.35 PK 3 Ignition 1 Voltage
4 0.35 BN 4 Accessory Voltage
5 0.35 WH 1390 Off/Run/Crank Voltage
6 0.35 WH/BK 1073 Ignition Key Resistor Signal
Connector Part Information 
  • OEM: 15324806
  • Service: 88987854
  • Description: 6-Way F JAE IL-AG5 Series (GN)
Terminal Part Information 
  • Terminal/Tray: IL-AG5-C1-5000 /20
  • Core/Insulation Crimp: K/K
  • Release Tool/Test Probe: J-38125-211/J-35616-64B (L-BU)
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.