General Information 
AAA   A coating on the glass
AAA   Standard equipment for vehicle
AD3   Window, hinged roof (Sunroof)
AF9   Seat, front, bucket, driver, passenger, reclining (84-87)
AF9   Lumbar seat, adjustable, driver, passenger (88)
AR9   Seat, front bucket, driver, passenger, manual reclining
AU3   Power door locks     
AV3   Fastener, cargo tie down
A01   Window, deep tinted all, Soft Ray 
A31   Window, electric control 
A90   Deck lid release, remote control, electric
BC8   Front door pocket RH and LH (available only w/A31)
BW1   Ornamentation, extra, rear
BW8   Ornamentation, extra, rear
BX1   Ornamentation, exterior, front end (special)
BY1   Ornamentation, extra, rear
B20   Interior, luxury (w/trim codes 662,822)
B34   Floor mats, front, carpeted
B48   Deluxe trunk trim
B57   Trim, extra, Deluxe
B6V   Delete AU3 (in package order) (87)
B6W   Delete A31 (in package order) (87)
B97   Molding, extra lower accent
CD4   Wiper system, pulse
CJB   T-Tops (88)
C41   Heater, with fan and defroster (84-87)
C41   Heater, base (non AC) (88)
C49   Defogger, rear window, electric
C60   Air conditioner, front, manual controls
DB4   Sunshade, windshield, with pockets
DG7   Mirror, RH and LH remote control, electric
D34   Mirror, visor vanity
D35   Mirror, outside, rearview (painted)
D4N   Gear, speedometer driven (N) 29 teeth 10041031 (red)
D4O   Gear, speedometer driven (O) 30 teeth 10041032 (purple)
D4P   Gear, speedometer driven (P) 30 teeth 25519845 (blue)
D4Q   Gear, speedometer driven (Q) 31 teeth 25519846 (white)
D42   Engine Compartment Screen (84)
D60   Color and trim incompatibly override (84-87)
D74   Mirror, inside, RH visor vanity, illuminated
D7W   Gear, speedometer driven
D80   Extension, rear end panel (spoiler)
D9A   Gear, speedometer drive (A) 10 teeth  8632646 (green)
D9B   Gear, speedometer drive (B) 35 teeth 14047637 (natural)
D9C   Gear, speedometer drive (C) 35 teeth 94408341
D90   Stripe, front end, body side
D96   Stripe, body side upper
E94   Beeville/Rally STX equipment
FW2   Transaxle, final drive, 3.06 ratio
FW5   Transaxle, final drive, 4.10 ratio
FX8   Transaxle, final drive, 3.61 ratio
F41   Suspension, heavy duty, front and rear (special)
F75   Transaxle, final drive, 3.18 ratio
GX3   Transaxle, final drive, 3.33 ratio
GY5   Transaxle, final drive, 3.65 ratio
KO5   Heater, engine block
K22   Generator, 94 ampere
K34   Cruise control, electric
K60   Generator, 100 ampere
K81   Generator, 66 ampere
K99   Generator, 85 ampere
LR8   Engine, 2.5L L4 
L44   Engine, 2.8L V6 (High Output)
MD9   3-speed automatic transmission (THM125C)
MG2   Transmission, manual, 5-speed (Muncie) 3.61 ratio (86-88)
MG3   Transmission, manual, 5-speed (Muncie)
MM4   Transmission, manual, 4-speed, provisions (84-86)  
MM5   Transmission, manual, 5-speed, provisions (85-88)
MT2   5-speed manual transmission (Isuzu) 3.35 ratio (85-88)
MV9   3 speed automatic transmission (THM200C) 
MX1   3 speed automatic transmission
MY7   4-speed manual transmission (Isuzu)
MY8   4-speed manual transmission (Muncie) 3.32 ratio (84)
M17   4-speed manual transmission (Muncie) 3.65 ratio (85-86)
M19   4-speed manual transmission (Muncie) 4.10 ratio (84)
NA5   Emission system, federal requirements
NB1   Emission system, closed loop
NB2   Emission system, Calif. requirements
NK3   Steering wheel, Formula, 3-spoke (84-85)
NK4   Steering wheel, leather wrapped, 4-spoke (86-87)
NN7   Fuel filter door, delete lock
NP5   Steering wheel, leather wrapped, 3-spoke (84-85)
NX1   Wheel, 13 x 5.5
N24   Wheels, turbo finned, aluminum (same as PX1) (84-85)
N33   Steering column, tilt type
N36   Steering wheel, rally 4-spoke (86-87)
N46   Steering wheel, four-spoke, vinyl
N78   Wheels, Hi-Tech Turbo, aluminum 14 x 6
N90   Wheel, 15x7 cast aluminum
PB4   Lock kit, aluminum wheel
PHO   Wheel, 15x6 front, 15x7 rear, diamond honeycomb
PXT   Wheels, 13 inch turbo-finned, aluminum
PX1   Wheels, 13 x 5.5 turbo finned aluminum (same as N24) 
PO2   Wheel covers, tri-tech 13 inch (color coordinated)
PO6   Wheel trim rings
QAB   P195/70R14 black wall, steel-belted (1988)
QDX   P195/70R14 black wall, steel-belted (85-87)
QDY   P195/70R14 white-lettered, steel-belted (85-87)
QFE   P185/75R14 black wall, steel-belted (86-88)
QFG   P185/75R14 white-lettered, steel-belted (86-87)
QHS   P185/80R13 black wall, steel-belted (84-85)
QHU   P185/80R13 white-lettered, steel-belted (84-85)
QPU   P215/60R14 black wall, steel-belted (84-87)
QPV   P215/60R14 white-lettered, steel-belted (84-85)
QZN   P185/80R13 black wall 
QZT   P205/60R15 black wall, steel-belted (front) 
      P215/60R15 black wall, steel-belted (rear) 
TR9   Lamp group, courtesy consists of;

      U25 Rear compartment lamp

      U29 Instrument panel, courtesy

UA1   Heavy duty battery 
UL1   ETR AM/FM stereo w/clock      
UL5   Radio delete (all)
UL6   AM w/clock (1984)
UM4   ETR AM/FM stereo w/seek & scan, auto reverse, clock
UM6   ETR AM/FM stereo w/clock, cass, auto rev cass,
      seek & scan (85-88)
UM7   ETR AM/FM stereo w/clock, seek & scan (86-87)
UP7   Radio, provisions for mono installation
UQ6   Speaker, sub woofer (86-88)
UT4   ETR AM stereo/FM stereo w/clock, auto reverse,
      seek & scan, EQ & touch control (85-87)

UU6   ETR AM/FM stereo w/clock, Cass, EQ, seek & scan
UU7   ETR AM/FM stereo w/clock, cass (1984)
UU9   ETR AM/FM stereo (1984)
UW5   Radio, provisions for stereo installation
UX1   ETR AM/FM stereo w/clock, Cass, auto rev, search, replay,
      seek & scan, EQ, clock (85-88)

U25   Rear compartment lamp
U29   Instrument panel, courtesy
U63   AM monaural radio, without clock
U66   Speaker system, 4, dual front dash mounted, dual extended

     range, package shelf/quarter

VC8   Substitution or deletion authorized (84-87)
VK3   License plate, front mounting package
VO8   Heavy duty cooling
V53   Luggage Carrier, delete (1984)
V56   Luggage carrier, deck lid (87-88)
V58   Luggage carrier, deck lid (84-86)
V73   Vehicle statement US/CANADA
WS1   Option picks (group) (85-87)
WS3   Option picks (group) (1986)
WS6   Performance package, special (standard on 84-85 SE's)
WS8   Priced order acknowledged 
WS9   High mileage coupe (84)
WU2   Fiero GT
WV9   Package, value leader, (84-86)
WV9   Package, value leader, (87) (PM37 + WV9 = PE37)
WV9   Package, value leader, (88) (2PM37 + WV9 = WPE37)
WO2   Sport appearance package (88)

W61   Option group #1 (87)

W63   Option group #2 (87)

W66   Formula option (88)
  
W69   SE option "Special Edition" (84-87)

YT1   Build-up, custom door and quarter

Y82   Indy Pace Car ltd. edition (Includes AD3,B34,DG7,D80,

      NP5, UU6 & V53) (84)

Y99   Special Rally suspension package (standard on 84-87 SE's)

YLM   P215/60 R15 BSW STL (FRONT) W/P215/60 R15 BSW

      STL (rear)

ZV1   Manufacturers statement of origin 

Z49   Export, Canadian modification, mandatory base equipment

1SA   Option group #1 (88)

1SB   Option group #2 (88)

1SC   Option group #3 (88)

13B   Genor cloth(84) Pallex cloth(85) Lt. Slate Gray

13C   Placid/Pallex clothe, Lt. Slate Gray (84-85) (2 tone)

13D   Indy 500/Sierra leather/Pallex cloth, Lt. Slate Gray

13I   Interior trim, Light Smoke Gray

14    Light Gray Metallic (84-85)

14U   Light Gray Metallic, U (upper of two tone)

16    Silver Metallic (86-88)

18    Med Gray Metallic (accent) (84-87)

18L   Med Gray Metallic, L (lower)

19P   Wheel color, black

21    Bright Blue Metallic (87)

40    White (84-86, 88)

40L   Secondary Color, exterior, White

40U   White, U (upper of two tone)

41    Black

41L   Black accent

41U   Black, U (upper of two tone)

53    Bright Yellow (88)

56    Light Gold Metallic (86-87)

60P   15" diamond spoke wheels, gold 

62B   Ripple cloth, Lt. Saddle

62D   Pallex cloth, Lt. Saddle

622   Suede leather/Pallex cloth, Lt. Saddle

64B   Genor cloth (84), Pallex cloth (85) Med. Doeskin

64C   Placid/Pallex clothe, Med. Doeskin (2 tone)

64D   Pallex cloth, Med Doeskin (2 tone)

643   Fleece/Suede, Med Doeskin (2 tone)

66B   Pallex cloth, Med. Beech wood

66D   Metrics cloth, Med. Beech wood

71    Red (84-85)

71U   Red, U (upper of two tone)

77    Ruby Red (87-88)

81    Bright Red (86-88)

81U   Bright Red, U (upper of two tone)

82B   Ripple cloth, Dark Gray 

82D   Pallex cloth, Dark Gray   D (trim level) deluxe             

82I   Interior Trim, Medium Dark Gray

820   Grey seatbelts

822   Suede leather/Pallex Cloth (86-88), Ventura leather/Pallex

      Cloth (88), Dark Gray(86-87) Med. Dark. Gray (88)      

84P   Wheel Color, Gray 

6AA, 7AA, 8AA and 9AA codes (the "A's" can be any letter)
6 code = left front spring code
7 code = right front spring code
8 code = left rear spring code
9 code = right rear spring code
WA-0000 (0's = any four numbers) code on the bottom of the tag is the Fisher WA paint number.
VEHICLE AREA                            RPO

Air Conditioning and Heater          C36-C46, C51-C69

AXLE (front)                          FL1-FX2, F16-F82

AXLE (rear)                           HO1-H99, HA1-HY9

                                      G01-G99, GA1-GY9

BRAKES                                JS0-J99, JA1-JY9

BUMPER                                V30-V99, VN1-VY9

DEFOGGER-REAR GLASS                   C47-C50

ELECTRICAL, CHASSIS                   UO1-U99, T60-T99

ENGINE                                KO1-K99, KA1-KY9

                                      LO1-L99, LA1-LY9


EXTERIOR ORNAMENTATION                BVZ-BY1, B51-B99
FUEL, EXHAUST & EMISSIONS             NO1-N29, NA1-NN9
GLASS                                 AO1-A33, AA1-AA9
INTERIOR ORNAMENTATION                BB8-BV9, B18-B48
LAMPS                                 C71-C97
LOCKS                                 AU3-AU6
MIRRORS                               DD4-DK5, D28-D78
MOLDING & EMBLEMS                     B71-B94
RADIATOR & GRILLE                     V01-V29, VA1-VM9
RADIO                                 UK1-UY8, U56-U96
ROOF (ornamentation & trim)           CA1-CC3, C01-C10
SEATS                                 A34-A81, AE5-AV7
STEERING                              N30-N59, NN1-NY9
STRIPES                               DX1-DY6, D84-D99
SUSPENSION                            F40-F99, FN1-FY9
TRANSMISSION                          M01-M99, MA1-MY9
WHEEL & TIRE                          N60-N99, P01-P99

                                      PA1-PH9, PW1-PY9
                                      Q01-Q99, QA1-QY9

                                      R01-R30

WIPER, WASHER & WINDSHIELD            CD2-CE4, C18-C25