Generator Battery Assembly Disconnect Switch (HP7)

2004 Oldsmobile Bravada AWDSECTION Generator Battery Assembly Disconnect Switch (HP7)
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information 
  • OEM: 12191019
  • Core/Insulation Crimp: N/A
  • Description: Ring Terminal
Generator Battery Assembly Disconnect Switch (HP7)

Pin Wire Circuit Function
COM WH/RD - 36 Volt Battery Positive
COM YE - Main Contactor Relay Control
NO BN - Generator Battery Disconnect Signal
NC WH/BK - Ground
NC YE/WH - Main Contactor Relay Ground
NO RD - Main Contactor Relay Switch
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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.