Emission Applications

1993 Class "A" Motor Homes

Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

⁽²⁾ EGR Test No.

454" V8 TBI

PCV, ACL, EVAP, OC, FR, EGR, SPK, O2S, CEC, MIL
EVAP-VC, EGR-SOL, SPK-CC

⁽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.