Also described as Power windowsWindows, powerWindows, power, with driver side expressWindow, side, power operatedWindow, power operated, all doorsWindows, power operated, all doors
Also documented for BuickCadillacChevroletGMCHummerOldsmobileSaturn
Documented applications
- 1986–1988, 1990 Factory-verified
a content of option package 2 (W63) in 1987 and of preferred equipment groups 1SC in 1988 and 1SB and 1SC in 1990; 1989, 1991 and 1992 are left out (rule 11(a) by analogy): those pages show it only with the groups (1SA in 1989, 1SB and 1SC in 1991) and no separate order, at 16,595 cars in 1989 against 16,646 for 1SA, 1SB and Z49, 5,407 in 1991 against 5,427 for 1SB and 1SC, and 1,036 in 1992 against 1,035 for 1SB and 1SC; the 1987–1988 pages record cars ordered à la carte and the 1990 page a separate-option line (99 cars); Firebird years: thirdgen.org label decodes 1986; 3rdgenformula option pages 1987–1988, 1990; shared F-body code; cited from the Camaro kits
GM Heritage factory kit — 1986 Chevrolet Camaro, p.22.GM Heritage factory kit — 1987 Chevrolet Camaro, p.34.GM Heritage factory kit — 1988 Chevrolet Camaro, p.30.
- 1998–2002 Factory-verified
2001–2002 lists print "All Doors"
- 1998 Factory-verified
- 2001–2004 Factory-verified
- 1986 Single-source
the dealer listing of one restored 1986 2+2, which cannot show whether the item was ordered alone or in a group, so the row is single-source
- 1998–1999 Factory-verified
- 1998–2005 Factory-verified
the lists give domestic as express down and GME as auto down, auto up and anti-jam
- 2005–2006 Factory-verified
- 2006–2009 Factory-verified
- 1998, 2002–2005 Factory-verified
- 2003–2008 Factory-verified
- 2009 Factory-verified
This page aggregates every documented appearance of A31 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.