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Emission Applications - Gas: 1989

1989 Isuzu

Model, Engine & Fuel System (1) Emission Control Systems & Devices (2) EGR Test No.
Amigo & Pickup 2.3L 2-Bbl. PCV, ACL, EVAP, TWC, FR, BP/EGR, AIS, O2S, CEC, EFE 
EVAP-VSV, BP/EGR-BPT, (3) BP/EGR-T, AIS-ASV, AIS-VSV
1
Amigo & Pickup 2.6L MFI PCV, EVAP, TWC, FR, BP/EGR, O2S, CEC 
BP/EGR-BPT, (3) BP/EGR-SOL, (3) BP/EGR-T, BP/EGR-VSV
1
I-Mark 1.5L Carb., 1.5L EFI Turbo & 1.6L EFI PCV, ACL, EVAP, TWC, FR, EGR, AIS, O2S, CEC,  (3)  EFE 
(3) FBC
1
Impulse 2.0L & 2.3L EFI PCV, EVAP, TWC, FR, EGR,  (4)  AIS, O2S, CEC  2
Trooper II 2.6L MFI PCV, EVAP, TWC, FR, BP/EGR, AP, O2S, CEC, MIL 
BP/EGR-BPT, (3) BP/EGR-SOL, (3) BP/EGR-T, BP/EGR-VSV
2
Trooper II 2.8L TBI PCV, ACL, EVAP, TWC, FR, EGR, AIS, O2S, CEC, EFE  2
(1) Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.
(2) See ISUZU in EGR FUNCTION TESTING section. Use specified test number.
(3) Non-turbo only.
(4) Turbo only.