Emission Applications

1985 Class "A" Motor Homes

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

454" V8 Carb.

PCV, ACL, ⁽³⁾ EVAP, EGR, ⁽³⁾ SPK, AIS, EFE
EVAP-VC, SPK-TVS

⁽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 - TRUCKS in EGR FUNCTION TESTING section. Use specified test number.

⁽³⁾	California emissions only.