Summary of Contents for Honda Accord 1996 62SN725 Service Manual - Page 47

  • Honda Accord 1996 62SN725 Service Manual - Page 47

    System Description (From page 11-47) (From page “747) I Is mere approx, 5w Measure Voltage between LT GRN/ RED (-1-) terminal and FNK/BLK ) terminal at the Throttle Pedal FOSItIon Sensor harness connector. N0 Tum the Ignition sw ch OFFV Reconnect the 4P connector Disconnect |he 55F connect)! (tom the ECM Check (or contmmry to body ground on A25 (+) terminal or the ECM com nectar, ls mere continuity? NO Subslimte a known-good 5cm and recheck u symplom/tndica- non goes away. replace me origi- nalECM. Is there approx, 6V? NOI I Turn me igmuon swnch OFF. | YES Suhslitute a known—good ECM and recheck n symptomfindica- “on goes away. replace the origi- natECM. Reconnect the 4P connector Disconnecl the 55F connecmr {mm the ECM Check [or continuity to body ground on Am (—) terminal 0 ECM connec- Ior. Is mere continuity? N0 Reptir open In PNK/ELK (—) wim bemeen ECM A13) and Throttle Pedal Posillon onsor. View om terminal slde Troubleshooting Flowchart — Throttle Pedal Position Sensor (cont’d) “— YES Repair open in LT GRN/HED (+) wlre between ECM (A25) and Throttle Pedal Position Season YES Repair 5mm in LT GEN/RED M between ECM (A25) and Throttle Pedal Posman Sensor, Repalr short in PNK/BLK (—j wire between ECM A13) and Throttle Pedal Position ensor. FTT?T?T??TTTCT??‘FTT ‘FTT???‘F?‘ET?????TWT ??‘?Ffi?fi???v?? ‘9 A25 (+) A13 (—) i Continuity! 1 Continuity? 11-48