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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1425 (Theft Deterrent System) >> Component Locator >> Theft Deterrent System Connectors

Theft Deterrent System Connectors

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Hood Ajar Switch (Export) Connector End View

GM635009Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052641
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A PK/BK 109 Hood Ajar Switch Signal
B BK 350 Ground
Passlock Sensor Connector End View

GM812599Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 50-57-9403
  • 3-Way F Molex 70066 Series (BK)
Pin Wire Color Circuit No. Function
1 YE 1836 Security System Sensor Signal
2 OG/BK 1835 Security System Sensor Low Reference
3 RD/WH 812 12 Volt Reference