Summary of Contents for Honda Accord 1996 62SN725 Service Manual - Page 35

  • Honda Accord 1996 62SN725 Service Manual - Page 35

    Diesel Engine Management System — The MIL has been vaponed on. - With the Data Link Counselor‘s dlagnosfic L—Llne (WHT/PNK wire) connected to ground (see page 11-12). or me Pam—Tester connected lo the Data Llnk Can- nectar. code 3‘ is indicated‘ Do the ECM Reset Procedure (see page 11-13). Stan lhe engine, Is (he MIL on and does it indi- N0 Cale code 31’? YES Turn lhe ignition swiich OFF. -Troubleshooting Flowchart — Crankshaft Position Sensor The Mallunction Indicator Lamp (MIL) indicates Diagnostic Trouble Code (DTC) 31: A problem i in the Crankshalt Position Sensor circuit (no signal), The Crankshaft Position Sensor determines engine position and speed. Intermittent tenure, s stem is OK at this tlme (test dive may be necessary) Check lor poor connemlons or lease wlres between the Crank shah Position Sensor and ECM, Disconnect the 2P conneclor Worn (he Crankshail Posilion Sensor. Measure resistance belween lhe 2 terminals on the Cranksnatt Position Sensor. Is mere ‘2504 .4500? YES (To page 11-37) Replace the Crankshaft Position Sensor, CRANKSHAFT POSITION SENSOR 11-36