Summary of Contents for Honda Accord 1996 62SN725 Service Manual - Page 41

  • Honda Accord 1996 62SN725 Service Manual - Page 41

    Diesel Engine Management System ‘Troubleshooting Flowchart — Throttle Pedal Position Sensor I / / — — — [E]- The Maiiunciion indicator Lamp (MIL) indicates Diagnostic Trouble Code (DTC) 22: A problem / I / t in the Throttle Peder Position Sensor circuit (signai below sezpoint). The Throttle Pedal Sensor consists oi a potentiometer and a sender switch, when the throttle pedal has been moved more than 9° the switch closes. This signal is used by the ECM to detect if the sensor works corrective THROTTLE PEDAL POSITION SENSOR OUTPUT VOLTAGE (V) 4 Engine is running. — The MIL has been reported on. — with the Date Link Connecters diagnostic L—Line (WHT/PNK wire) connected to ground (see page 1142) or the PGM—TBSIer connected to the beta Link Cans nectar, code 22 Is indicated, THROTTLE I Do in E M Reset Pieced ee Page $1403). we (5 I IDLE FULL THROTTLE 9 ¥ E Stan. the engine, interminen: tenure. system is OK at this time (test dilve may be ~ g N necessary). < 22:13:23?” “95mm 0 Check tor poor connections or loose wires between the Throttle Pedal Position Sensor and the yes Tum the ignition switch OFF, View 0m terminal side Disconnectthe4Pcmnectoriromthe 5” GRY Throttle Pedal Position Sensor ,/ no.1 300 m THROTTLE PEDAL POSITION SENSOR Measure resistance between terminal , 700-1 300m 4 (+) and terminal 2 (-) aims Tritonie - __ Pedal Position Sensec “WE-50°97 < .5 mm 700 3mm N0 Replace Ihe Throttie Pedal Fosl- ticn Sensor. YES Measure resistance between terminal 31+)andieiminal 2 (—) oi the Tmoiiie Pedal Position Sensor connector. I tTo page HAS) 1 1-42