6000 V6-173 2.8L VIN X 2-bbl (1983)
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Throttle Position Sensor: Testing and Inspection
Fig. 049 - Chart C-2F TPS Enrichment Check
CHART C-2F, TPS ENRICHMENT CHECK
1.
This step checks that the TPS will cause an ECM "Rich" command when fully depressed manually. On some cars, this will cause a low dwell (full
rich). On others it will not.