Emission Applications

1990 Imported Cars & Trucks

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

LeMans 1.6L & 2.0L TBI

PCV, ⁽³⁾ ACL, EVAP, TWC, FR, BP/EGR, SPK, O2S, CEC, MIL
EVAP-CPCV, EVAP-VC, SPK-CC

Metro & Metro LSi 1.0L TBI

PCV, EVAP, TWC, FR, ⁽⁴⁾ EGR, SPK, O2S, CEC, MIL
EVAP-BVSV, EVAP-CPCV, EVAP-VC, ⁽⁴⁾ EGR-VM, ⁽⁴⁾ EGR-VSV, SPK-CC

Prizm & Prizm GSi 1.6L MPI

PCV, EVAP, TWC, FR, ⁽⁵⁾ EGR, SPK, O2S, CEC, MIL
EVAP-BVSV, EVAP-CPCV, EVAP-VC, ⁽⁵⁾ EGR-VM, ⁽⁵⁾ EGR-VSV, SPK-CC

Storm & Storm GSi 1.6L MPI

PCV, EVAP, TWC, FR, EGR, SPK, O2S, CEC, MIL
EVAP-CPCV, EVAP-VC, EGR-VM, EGR-VSV, SPK-CC

Tracker 1.6L TBI

PCV, EVAP, TWC, FR, EGR, SPK, O2S, CEC, ⁽⁶⁾ EFE, MIL
EVAP-VC, EGR-VM, EGR-VSV, ⁽⁶⁾ EFE-PTC

⁽¹⁾	Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.

⁽²⁾	See GENERAL MOTORS - IMPORTED in EGR FUNCTION TESTING section. Use specified test number.

⁽³⁾	1.6L only.

⁽⁴⁾	California emissions.

⁽⁵⁾	Except Prizm Federal models.

⁽⁶⁾	A/T models.