Connect scantool to DLC.(Data Link Connector)

IG "ON" & ENG "OFF"

Monitor "Throttle Position Sensor" by stepping on and off the accellerator pedal on scantool

Are those parameters related to "TPS" operating correctly ?

YES

▶Fault is intermittent caused by poor contact in the sensor’s and/or PCM’s connector or was repaired and PCM memory was not cleared. Thoroughly check connectors for looseness, poorconnection, ending, corrosion, contamination, deterioration, or damage. Repair or replace asnecessary and go to "Verification of Vehicle Repair" procedure

NO

▶Go to "System Inspection" procedure.