Right. On top of the compressor.
Its located on top of the compressor................
Rear passenger side.
The OBD 1 port is under the hood on the wiring harness on the passenger side firewall.
It's located behind the glovebox, on the passanger side of the dash
There are two, one on each side of the catalytic converter.
under the hood probably.if the A/C you are talking about, it would be the side not going to the condenser.
Passenger side rear of the block.
located on the passenger side of the bellhousing. It detects notches on the flywheel/driveplate
Where is the low-side port located on a 1998 dodge neon?
Lower driver side of engine.
It should be on the lower, driver's side of the engine directly in front of the transmission bellhousing.
Probably by the passenger firewall near the drier--follow larger line from compressor