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B
Appendix B –
Data Link Connectors
GM Cars, Light Trucks & Vans
94-95 GM Cars, Light Trucks & Vans
Model Engine VIN Year DLC Adapter
Achieva
2.3L DOHC PFI A, D
D
94
95
ALDL
OBD II
2.3L SOHC PFI 3 94 ALDL
3.1L SFI M 94-95 ALDL
Aurora 4.0L SFI C 95 OBD II
Beretta/Corsica
2.2L TBI 4 94-95 ALDL
2.3L DOHC A 94 ALDL
3.1L PFI M 94-95 ALDL
Camaro, Firebird, Trans Am
3.4L PFI OHV S 94-95 ALDL
3.8L SFI K 95 OBD II
5.7L PFI P 94
95
ALDL
ALDL/OBD II
Caprice / Impala 5.7L TBI, MFI P 94, 95 ALDL, OBD II
4.3L V-8 MFI W 94-95 ALDL
Cavalier
2.2L TBI, SFI 4 94, 95 ALDL, OBD II
2.3L DOHC D 95 OBD II
3.1L SFI T 95 ALDL
Century 2.2L 4 95 ALDL
3.1L M 94-95 ALDL
Concours 4.6L OHC Y, 9 94-95 ALDL
4.9L SFI B 94 ALDL
Corvette 5.7L OHC (ZR-1) J 94-95 OBD II
5.7L PFI, SFI P 94-95 OBD II
Cutlass Ciera 2.2L PFI 4 94-95 ALDL
3.1L SFI M 94-95 ALDL
Cutlass Supreme 3.1L MFI, SFI M 94-95 ALDL
3.4L OHC SFI X 94-95 ALDL
DeVille 4.6L OHC Y, 9 94-95 ALDL
4.9L PFI B 94-95 ALDL
Eighty-Eight, Ninety-Eight, Park
Avenue, Bonneville
3.8L SFI L, K 94-95 OBD II
3.8L SFI SC 1 95 OBD II
Eldorado, Seville 4.6L OHC Y, 9 94-95 ALDL
Fleetwood 4.6L OHC Y, 9 94-95 ALDL
5.7L TBI, SFI P 94-95 ALDL
Grand Am
2.3L PFI DOHC A, D 94-95 ALDL
2.3L PFI SOHC 3 94 ALDL
3.1L SFI M 94-95 ALDL
Note: Data link connectors (DLC) are located under the dash, near the steering wheel.