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DTC P1800 VIAS CONTROL SOLENOID VALVE EC-555 C D E F G H I J K L M A EC 2006 Pathfinder 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 UBS00KGP 1. CHECK VIAS CONTROL SOLENOID VALVE POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect VIAS control solenoid valve harness connector. 3. Turn ignition switch ON. 4. Check voltage between terminal 1 and ground with CONSULT-II OK or NG OK >> GO TO 3. NG >> GO TO 2. TER- MINAL NO. WIRE COLOR ITEM CONDITION DATA (DC Voltage) 29 G VIAS control solenoid valve [Engine is running] ● Idle speed BATTERY VOLTAGE [Engine is running] ● Engine speed: Between 2,200 and 3,300 0 - 1.0V 111 BR ECM relay [Engine is running] ● For a few seconds after turning ignition 0 - 1.5V [Ignition switch: OFF] ● More than a few seconds passed after turn- BATTERY VOLTAGE 119 120 R Power supply for ECM [Ignition switch: ON] BATTERY VOLTAGE BBIA0569E Voltage: Battery voltage PBIB0173E |