Engine Coolant Level Switch Connector End View

2004 Pontiac GTO StandardSECTION Engine Coolant Level Switch Connector End View
Engine Coolant Level Switch Connector End View

GM1356235Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9721-30
  • 2-Way Female (BK)
Pin Wire Color Circuit No. Function
A GN 68 Low Coolant Level Indicator Control
B BK/RD 450 Ground


Engine Coolant Level Switch Connector End View

GM1356235Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7223-9721-30
  • 2-Way Female (BK)
Pin Wire Color Circuit No. Function
A GN 68 Low Coolant Level Indicator Control
B BK/RD 450 Ground
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:

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