Emission System Application Chart

ENGINE V6 3.4L (204 cid)

FUEL SYSTEM
SFI Sequential Multiport Fuel Injection

DEVICES & SYSTEMS
HO2S [1] Heated Oxygen Sensor
MAP Manifold Absolute Pressure Sensor
KS Knock Sensor
TPS Throttle Position Sensor
AIR Secondary Air Injection System
EGR Exhaust Gas Recirculation System
PCM Powertrain Control Module
EVAP Evaporative Emission Control System
MIL Malfunction Indicator Lamp
[1][2]PCV Positive Crankcase Ventilation System
TWC Three-way Warm-Up Catalytic Converter
FR Fuel Pipe Restrictor

REMARKS:
[1] - Two Heated Oxygen Sensors