How do I know if I have r12 or R134?
when new,it was r12. if it’s been changed over,look at the hi and low side ports. see if 134a adapters are screwed down on top of the r12 fitting ports. they will be larger.
Where is the low pressure plug on a Honda Accord?
Locate the AC System and unscrew the low pressure plug. The owner’s manual will direct you to the location of the AC system in your Honda Accord. The low pressure plug, will have the letter L embossed on it, remove that plug and set aside for reinsertion.
How much R134a to put in Honda Accord low side pressure?
Then you are assured that the correct amount of R134a is in the system. Ended up topping off the system a little. I estimates adding about 4 oz of pure R134 since the can felt about 1/3rd empty in the end.
Where is the AC system on a Honda Accord?
Review the manufacturer’s specifications and operating manual for your Honda Accord. It will help you locate the AC system under the hood, specifically the low pressure valve for the AC system, and to confirm the optimal AC system pressure recommended for your vehicle. Figure 1. Review information on AC System in your Owner’s Manual.
What should the pressure be on the low side of the AC?
The pressure reading from the low side should be between 25 and 30 psi and the high side between 200 and 250 psi. But if you see the AC low side high, high side low, such as the low side is 100 and the high side is 150, there might be problems with any of the inner components.
Locate the AC System and unscrew the low pressure plug. The owner’s manual will direct you to the location of the AC system in your Honda Accord. The low pressure plug, will have the letter L embossed on it, remove that plug and set aside for reinsertion.
Where is my AC low pressure switch on my Honda?
An expert that has over 500 points. Re: Where is my AC low pressure switch on my Honda… The low pressure switch is located on the accumulator next to the firewall. It is the biggest thing in the air conditioning system. The low pressure switch is screwed into the body. There is a valve in the body so you won’t lose any freon.
Review the manufacturer’s specifications and operating manual for your Honda Accord. It will help you locate the AC system under the hood, specifically the low pressure valve for the AC system, and to confirm the optimal AC system pressure recommended for your vehicle. Figure 1. Review information on AC System in your Owner’s Manual.
The pressure reading from the low side should be between 25 and 30 psi and the high side between 200 and 250 psi. But if you see the AC low side high, high side low, such as the low side is 100 and the high side is 150, there might be problems with any of the inner components.