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DTC P1448 EVAP CANISTER VENT CONTROL VALVE EC-1087 [VG33E] C D E F G H I J K L M A EC 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- Diagnostic Procedure UBS00DP4 1. CHECK RUBBER TUBE 1. Turn ignition switch OFF. 2. Check obstructed rubber tube connected to EVAP canister vent OK or NG OK >> GO TO 2. NG >> Clean, repair or replace rubber tube. 2. CHECK WATER SEPARATOR 1. Check visually for insect nests in the water separator air inlet. 2. Check visually for cracks or flaws in the appearance. 3. Check visually for cracks or flaws in the hose. 4. Check that A and C are not clogged by blowing air into B with 5. In case of NG in items 2 - 4, replace the parts. NOTE: ● Do not disassemble water separator. OK or NG OK >> GO TO 3. NG >> Replace water separator. TER- MINAL NO. WIRE COLOR ITEM CONDITION DATA (DC Voltage) 108 R/G EVAP canister vent control [Ignition switch: ON] BATTERY VOLTAGE SEF143S PBIB1032E |