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ECM Terminals and Reference Value NCEC0646 Specification data are reference values and are measured between each terminal and ground. CAUTION: Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam- TERMI- NAL NO. WIRE COLOR ITEM CONDITION DATA (DC Voltage) 14 P EVAP canister purge [Engine is running] I Idle speed BATTERY VOLTAGE SEF994U [Engine is running] I Engine speed is about 2,000 rpm (More than 100 BATTERY VOLTAGE SEF995U On Board Diagnosis Logic NCEC0533 Malfunction is detected when an improper voltage signal is sent to Possible Cause NCEC0534 I Harness or connectors I EVAP canister purge volume control solenoid valve GI MA EM LC FE CL MT AT AX SU BR ST RS BT HA SC EL IDX DTC P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE (CIRCUIT) ECM Terminals and Reference Value EC-383 |