Emission System Application Chart

Engine Displacement 2.5L (153 cid)
Fuel System Single Point Throttle Body Injection (TBI)

DEVICES AND SYSTEMS
PAIR Pulse Air Injection System
TWC Three Way Catalytic Converter (1)
EEC Powertrain Control Module [1]
MIL Malfunction Indicator Lamp [2]
EGR Electronically Controlled, Back Pressure EGR System
EVAP Evaporative Emission Control System
FR Fuel Fill Pipe Restrictor
O2S Heated Oxygen Sensor (1)
[1][2]PCV Positive Crankcase Ventilation
SPK Distributor Ignition (Hall Effect)
TAC Thermostatic Air Cleaner

REMARKS:
[1] Previously called Single Board Engine Controller or SBEC.
[2] Previously called Check Engine Lamp or CEL.

NOTE: If vehicle is equipped differently, or this information differs from the Vehicle Emission Control Information (VECI) label, under the hood, use the VECI label information.

Fig. 1 Vehicle Emission Control Information (VECI) Label Location: