‘06 Civic R18 A/C Inop | The Car Community | Page 1

supple olive Feb 28, 2023, 2:39 AM

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Compressor clutch and fans not turning on with ac or defrost switch. Anyone got any diagnostic flowcharts, wiring diagrams, or service info? Haven’t checked refrigerant pressure.

unkempt hemlock Feb 28, 2023, 2:42 AM

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supple olive Compressor clutch and fans not turning on with ac or defrost switch. Anyone got ...

Check refrigerant pressure bc it could be too low to operate and the compressor would kick in when above a certain amount

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And ofc. cHeCk fUsEs

supple olive Feb 28, 2023, 3:08 AM

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Checked the mg clutch fuse, it’s good

supple olive Mar 1, 2023, 11:12 AM

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might rent a set of gauges from Autozone

supple olive Mar 2, 2023, 11:13 AM

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the switches seem normal. Switching it to defrost should kick the compressor regardless of ac on or off, and it doesn’t. Mode selector works

supple olive Mar 3, 2023, 11:42 PM

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Checked HVAC DTC’s. No fault found.

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supple olive Mar 4, 2023, 2:59 AM

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ah

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hmm

unkempt hemlock Mar 4, 2023, 4:42 AM

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Lol get a uv refrigerant dye if u want while ur at it

#‘06 Civic R18 A/C Inop