What to do if your Honda Civic AC is not working?

Honda Civic 2006 – 2012 AC NOT WORKING!!! EASY FIX CHECK RELAY FUSE!!! – YouTube Honda Civic 2006 – 2012 AC NOT WORKING!!! EASY FIX CHECK RELAY FUSE!!! If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.

Where is the fuse box on a Honda Civic?

Honda Civic (2012) – fuse box diagram – Auto Genius Honda Civic (2012) – fuse box diagram Year of production: 2012 Engine Compartment Fuse Box Located near the brake fluid reservoir. Number Circuits protected Ampere rating [A] 1 EPS 70 — — ABS/VSA Motor 30 ABS/VSA FSR 30 — — Main Fuse 100 2 IG Main 50 Fuse Box Main 60 Fuse Box Main 2 …

What causes an AC compressor to not engage?

If the clutch doesn’t engage, the problem could be a blown fuse, an open in the wire to the clutch coil, a bad clutch coil, a poor ground, or a low pressure lockout. AC compressor clutches receive power in a number of ways. They can activate through a relay that’s energized directly by a proper condition of the low and high pressure switches.

What to do when your AC clutch won’t engage?

If your A/C compressor clutch won’t engage because the refrigerant is too low, then you can jump the 30 and 87 pins to get the Clutch Engage. Make sure you are prepared to immediately fill the refrigerant, or shut off the engine and prepare after seeing this works to engage the AC clutch.

What happens when you stop the Honda Civic a / C compressor?

Discharge pressure abnormally high After stopping A/C compressor, pres- sure drops about 196 kPa (2.0 kgf/cm2, 28 psi) quickly, and then falls gradually. Air in system Recover, evacuate, and recharge with speciﬁ ed amount. No bubbles in sight glass when A/C condenser is cooled by water.

What to do if you blow fuse on Honda Civic?

Check those fuses first, but check all the fuses before deciding that a blown fuse is the cause. Replace any blown fuses, and check if the device works. Turn the ignition switch to LOCK (0). Make sure the headlights and all other accessories are off. Remove the cover from the fuse box.

Why does my AC compressor clutch not engage?

Why AC clutch won’t engage If the clutch doesn’t engage, the problem could be a blown fuse, an open in the wire to the clutch coil, a bad clutch coil, a poor ground, or a low pressure lockout. AC compressor clutches receive power in a number of ways.

What do you need to know about Honda Civic a / C?

2006-2011 Honda Civic A/C Diagnosis and Repair EXPANSION VALVE (Meters the required amount of refrigerant into the evaporator) RECEIVER/DRYER DESICCANT (Traps debris, and removes moisture) A/C COMPRESSOR (Suction and compression) A/C CONDENSER (Radiation of heat) A/C PRESSURE SENSOR

What to do if your AC fuse keeps blowing?

If you need help troubleshooting AC short-cycling or AC breaker tripping and fuse blowing in Maryland or DC, call 240-342-6910. You can also contact us online to schedule AC repair Call us at 240-342-6910 for an AC inspection or repair in the DC or Maryland area! Can I DIY Fix a Blown AC Fuse or AC-Related Breaker Trip?

Why does my AC keep tripping circuit breakers?

Still, there are steps you can take to troubleshoot an air conditioner that keeps tripping a circuit breaker: Replace your air filter – A restriction in airflow caused by a clogged air filter will force your cooling system to struggle, which often leads to overheating and potential breaker trips.

Why does my air conditioner keep blowing fuses?

A third possibility is that high demand (i.e. high temperatures) is forcing your system to work harder to push conditioned air through a dirt-clogged HVAC filter, which in turn is putting extra pressure on the system and blowing the fuse. Occasionally, a dirty condenser coil can have a similar effect.

How many fuses are in a Honda Civic?

Engine Compartment Fuse Box Diagram № A Protected Component 1 20 Condenser Fan Relay Motor, A/C Compresso 2 15 except Hybrid: Taillight Relay, Dash Lig 2 10 Hybrid: Motor Control Module (MCM) Relay 3 7.5 except Hybrid: Cargo Area Light, Ceiling

Where are the fuses on a Honda Accord?

Turn the ignition switch to LOCK (0). Make sure the headlights and all other accessories are off. Remove the cover from the fuse box. Check each of the large fuses in the under-hood fuse box by looking through the top at the wire inside. Removing these fuses requires a Phillips-head screwdriver.

Why is the a / C switch on my Honda Civic not working?

Without knowing A/C system pressure this is a guess as to whether the switch is good or bad. As an alternative you can bypass the switch temporarily. The A/C pressure switch receives a signal from the Heater Control Panel (Connector A pin 4 @ heater control panel).

Why is my Honda Civic running so hot?

A Civic’s engine lies alongside the A/C setup under the hood, so if you can’t find anything wrong with the freon levels or the compressor, you may need to consider a different source. If you discover that the engine is running hot, its proximity to the A/C will negatively affect the system’s cooling capacity.

What to do if your Honda Civic Air Conditioner breaks?

You don’t normally give the inner workings of your Honda Civic a second thought until something goes wrong, especially when it affects the interior temperature. But visiting the auto mechanic after your air conditioner breaks can be a costly trip if you weren’t planning on such an expense.

Why does my air conditioner keep turning on and off?

If the compressor keeps turning on and off, the freon level is at fault. If it doesn’t turn properly, the problem may not even be related to the A/C, but the power itself. Inspect the engine.

Why is there no ground at the a / C switch?

The fact that there is no ground at the Blue/Yellow means the ECU isnt getting the signal from the a/c switch. Your going to have to pull the glove box down. I cant find a good picture of the thermostat but there is a 3 wire connector that plugs into it.

The under-hood fuse box is located in the engine compartment next to the battery. To open it, push the tab as shown. Cars equipped with ABS have a third fuse box for the ABS. It is in the engine compartment on the passenger’s side.

Why does the a / C not engage on the Red Wire?

When I apply ground to the red/white wire, the car engine idle increases, and both electric fans come on, but the A/C does not. I checked for a ground at the blue/yellow wire at the same connector, and it is a good ground. What else can I check to narrow it down? Ok in your first post you said the relay was good.

Why does my Honda Civic AC not turn on?

If the compressor is not on, the problem could be a matter of power to the system, a bad control head on the dash or no Freon. Start by checking the fuses in the fuse and relay panel under the hood on the drivers side. Replace the fuses as necessary.

What to do if your Honda Civic has no power?

Use the circuit tester and check for power at the 2-wire connector on the blower motor (the key and fan need to be on). If there is no power to the fan, the fan is bad. If there is no power, move to the blower motor resister right next to the blower motor.

What should the a / C gauge be on a Honda Civic?

If fuses were not the problem, hook up the A/C gauges to the system with the red line going to the high side (the small line) and the blue line going to the opposite large diameter low pressure side. The gauge should show close to 80 pounds on the blue low side and 140 on the red high side, depending on outside temperature.

What do you need to know about Honda Civic air conditioning?

When Honda Civic air conditioning system (A/C) is being diagnosed it must have Freon in the system. If the system has sprung a leak somewhere and the Freon is gone it is no longer an active system that can be checked.

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