Questions & Answers for: Cadillac a c service ports

help How do I reset or turn off the Service Engine Soon light on my cadillac 85 Fleetwood ? you have to hook it up to the computer port and clear all the error codes that are on the computer this will

...freon line for an Audi A6(1996) dont know on that car **** follow the small line out of the condenser and that will be ur liquid line if that is what ur looking for,or r u looking for service

A/C compressor shut off message on my caddillac inst. panel Looking for the low pressure port so I can service my 1997 Cadillac Deville's air conditioner. Should be on top with black top on it.

the passenger side? It's the 4.9L engine. Thanks!! it is on the large ac line/hose ,it is the small service port the larger service port is on the small line/hose is the high side dont fool with it to

91 deville-4.5 port fuel trans just started to 91 deville-4.5 port fuel inj. trans just started to slip on start from stop works ok after about 10 mph. seems to slip if ya goose it. converter lock up ...

Where is the low side service port on a 99 cadillac catera to add refrigerant to the system? It will be the bigger port and the only port that will attach to the hose of a refill can.

location of data port. I can't find the data port, ( port to check the service engine soon problem) on my 1991 Cadillac deville. u dont have an obdll system u have an obd which is a 12 pin port under ...

...air lines are alluminum. Just follow the chrome looking lines and you should be able to find your service port. It will have a cap on the port. It looks like a tire valve but much

service ports are on your vehicle.  The service manual assumes that this is being done by a trained technician who knows how to find the ports.For help in finding your service ports, go to http:/

): location of lower a/c service port need location for lower service port because i am converting from r12 to 134a also why does climate control not stay in auto mode only stays in econo mode The low