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Sensors & Switches: Notes

NOTE: For additional sensor testing specifications, see appropriate SENSOR OPERATING RANGE CHARTS - CARS article.
NOTE: Perform powertrain diagnostic system check prior to testing, and after completing any repairs. See DIAGNOSTIC SYSTEM CHECK - ENGINE CONTROLS under SELF-DIAGNOSTIC SYSTEMS in SELF-DIAGNOSTICS - 4.0L AURORA article.
NOTE: For location of components, see COMPONENT LOCATIONS  . For terminal and circuit identification, see WIRING DIAGRAMS  .