Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSACURA1999CL V6-3.0L SOHC (VTEC)REPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - HVACCONTROL MODULE HVACSERVICE AND REPAIRCLIMATE CONTROL UNIT REPLACEMENT
1999 Acura CL V6-3.0L SOHC (VTEC)
Climate Control Unit Replacement
1999 Acura CL V6-3.0L SOHC (VTEC)SECTION Climate Control Unit Replacement
Climate Control Unit Removal and Installation
1. Remove the audio unit.
NOTE: Make sure you have the anti-theft code for the radio, then write down the frequencies for the radio's preset buttons.
2. Open the glove box.

3. Remove the screws, then carefully pull out the passenger's dashboard panel and climate control unit as an assembly. Disconnect the connectors from the climate control unit.

4. Remove the self-tapping screws and the climate control unit from the passenger's dashboard panel.
5. Install in the reverse order of removal.
1. Remove the audio unit.
NOTE: Make sure you have the anti-theft code for the radio, then write down the frequencies for the radio's preset buttons.
2. Open the glove box.
3. Remove the screws, then carefully pull out the passenger's dashboard panel and climate control unit as an assembly. Disconnect the connectors from the climate control unit.
4. Remove the self-tapping screws and the climate control unit from the passenger's dashboard panel.
5. Install in the reverse order of removal.
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.