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obd not available until 1996
The 2000 Acura air conditioner low pressure service port can be found on the top of the air conditioner compressor. The low pressure service port will have a blue top.
The diagnostic port is located on the passenger side of the car. It is at the dash under the carpet.
it is under the front passeneger carpet it is white. I recommend going to pep boys and buuy a chiltons manual and it is quite informative. My son is learning to fix his 91 legend with this book. Good luck
i really need to know my car is acting up and we can not find the diagnostic port for it. they told me under the ash tray, sterring wheel, and glove compartment
Under the fllor board passenger side eith by the ECU or behind the kick panel.
Should be the larger hose from the compressor--port maybe by the drier near firewall on passenger side
The 2001 Acura TL OBD 2 port is above shifter
The 1999 Acura TL OBD 2 port is to remove ashtray
On my retrofitted to R134-A the fill valve is underneath the airbox. You have to take it out to get to it.
The Low side Freon port is located on the passenger side of the car, close to the firewall. It is on the aluminum pipe that connects to the AC lines.
If it's 1999~2004 Acura TL, the port is under the radio, besides the seat heater. If it's an older version, the port is behind the ashtray.