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HOMESERVICE MANUALSCADILLAC2009ESCALADE ESV AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 323 (HYBRID ENGINE COOLING SYSTEM)REPAIR INSTRUCTIONSGENERATOR CONTROL MODULE COOLANT RADIATOR REPLACEMENT
2009 Cadillac Escalade ESV AWD

Generator Control Module Coolant Radiator Replacement

2009 Cadillac Escalade ESV AWDSECTION Generator Control Module Coolant Radiator Replacement
WARNING: This page is about a different car, the 2010 GMC Yukon, 2010 Chevrolet Tahoe, and 2010 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Generator Control Module Coolant Radiator
GM1970781Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Drain the cooling system. Refer to Generator Control Module Cooling System Draining and Filling .
  2. Remove radiator air upper baffle and deflector. Refer to Radiator Air Upper Baffle and Deflector Replacement (Yukon) or Radiator Air Upper Baffle and Deflector Replacement (Cadillac) .
  3. Remove the condenser. Refer to Air Conditioning Condenser Replacement (Gas) .
  4. Remove transmission cooler pipes. Refer to Transmission Fluid Cooler Pipe Replacement .
  5. Remove the generator control module coolant outlet hose. Refer to Generator Control Module Coolant Outlet Hose Replacement .
  6. Remove the generator control coolant pump hose (pump to radiator). Refer to Generator Control Module Coolant Pump Hose Replacement (Pump to Pump)  or Generator Control Module Coolant Pump Hose Replacement (Pump to Radiator) .
1 Radiator Tab (Qty: 2)
Procedure: 
Push tabs in and lift up on generator control module coolant radiator.
2 Generator Control Module Coolant Radiator.
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.