Try Brian Pape's Option code decoder. [off-site link] It doesn't seem to work for some people, but others seem to have no problem. Enter your option codes here:
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 (avaliable 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 Delux 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 incompatably 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 Beauville/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. requirments
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 blackwall, steel-belted (1988)
QDX P195/70R14 blackwall, steel-belted (85-87)
QDY P195/70R14 white-lettered, steel-belted (85-87)
QFE P185/75R14 blackwall, steel-belted (86-88)
QFG P185/75R14 white-lettered, steel-belted (86-87)
QHS P185/80R13 blackwall, steel-belted (84-85)
QHU P185/80R13 white-lettered, steel-belted (84-85)
QPU P215/60R14 blackwall, steel-belted (84-87)
QPV P215/60R14 white-lettered, steel-belted (84-85)
QZN P185/80R13 blackwall
QZT P205/60R15 blackwall, steel-belted (front)
P215/60R15 blackwall, 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 orign
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 cloth, 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 Metalic (84-85)
14U Light Gray Metalic, U (upper of two tone)
16 Silver Metalic (86-88)
18 Med Gray Metalic (accent) (84-87)
18L Med Gray Metalic, L (lower)
19P Wheel color, black
21 Bright Blue Metalic (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 Metalic (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 cloth, Med. Doeskin (2 tone)
64D Pallex cloth, Med Doeskin (2 tone)
643 Fleece/Suede, Med Doeskin (2 tone)
66B Pallex cloth, Med. Beechwood
66D Metrix cloth, Med. Beechwood
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
See spring codes.
WA-0000 (0's = any four numbers) code on the bottom of the tag is the Fisher WA paint number.
VEHICLE AREA RPO
Air Condictioning 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
From: Scott Backer