CHECKING ACCELERATOR PEDAL POSITION SENSOR CALIBRATION
Note. For wiring diagram, see WIRING DIAGRAMS . After completing any repairs, perform POWERTRAIN VERIFICATION TEST VER-1 under VERIFICATION TESTS in SELF-DIAGNOSTICS - RAM PICKUP - DIESEL article.
Accelerator Pedal Position Sensor (APPS) is located on bracket, just above fuel injection pump on left front corner of engine. see scheme 1 If problem exists in APPS or wiring circuit, a Diagnostic Trouble Code (DTC) may be stored in PCM. Perform appropriate APPS related diagnostic test. See DIAGNOSTIC TROUBLE CODE DEFINITIONS in SELF-DIAGNOSTICS - RAM PICKUP - DIESEL article. For testing procedure (Scheme 1053)
