Corvette V8-6.0L VIN U (2005)
Heater Core: Service and Repair
Heater Case/Cover Replacement
HEATER CORE COVER REPLACEMENT
REMOVAL PROCEDURE
1. Remove the HVAC module. See: Housing Assembly HVAC/Service and Repair
2. Disconnect the HVAC module wiring harness retainer pin (2) from the HVAC module.
3. Disconnect the wiring harness from the heater core cover wire harness retainer (1) and reposition the wiring harness aside.
4. Disconnect the wiring harness from the heater core cover wire harness retainer (3) and reposition the wiring harness aside.
5. Disconnect the discharge temperature management (DTM) sensor electrical connectors.
6. Remove the DTM sensors.
IMPORTANT: Rotate the DTM sensor counter-clockwise to disengage the sensor from the air duct.
