- A -

A/C-P

Air conditioning-pressure.

A/CL

Air cleaner.

A/CL-ATC

Air cleaner air temperature control.

A/CL-BVS

Air cleaner bimetal vacuum switch.

A/CL-CWM

Air cleaner cold weather modulator.

A/CL-D

Air cleaner diaphragm.

A/CL-TS

Air cleaner thermo-sensor.

A/CL-TSOV

Air cleaner temperature sensor override valve.

A/CLl-VCV

Air cleaner vacuum control valve.

A/D

Analog to digital.

A/D Converter

A circuit that translates an analog signal into digital quantities.

A/F

An acronym for air/fuel ratio.

A/F Sensor

The A/F sensor is similar to the oxygen sensor; however it is constructed differently and has different operating charateristics and is also called a wide range ratio sensor.

A/Gas

One of four classes for non-supercharged coupes and sedans. Under National Hot Rod Association (NHRA) rules, overall weight range is from 6.5 to 8.49 pounds per cubic inch of engine displacement.

A/T

An acronym for automatic transmission.

A4lD

Automatic four-speed lock-up converter drive.

AAA

An acronym for the American Automobile Association.

AAC

Auxiliary air control.

AACA

An acronym for the Antique Automobile Club of America.

AAI

An acronym for the Alliance of American Insurers.