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EC-542 < ECU DIAGNOSIS INFORMATION > [VK56DE] ECM TER- MI- NAL NO. WIRE COLOR ITEM CONDITION DATA (DC Voltage) 1 BR ECM ground [Engine is running] • Idle speed Body ground 2 G A/F sensor 1 heater (bank 1) [Engine is running] • Warm-up condition • Idle speed (More than 140 seconds after starting Approximately 2.9 - 8.8 V 3 V Throttle control motor power sup- [Ignition switch: ON] BATTERY VOLTAGE 4 L/W Throttle control motor (Close) [Ignition switch: ON] • Engine: Stopped 0 - 14 V 5 L/B Throttle control motor (Open) [Ignition switch: ON] • Engine: Stopped 0 - 14 V 6 R Heated oxygen sensor 2 heater [Engine is running] • Engine speed: Below 3,600 rpm after the following conditions are met. - Engine: After warming up 3,500 and 4,000 rpm for 1 minute and at 0 - 1.0 V [Ignition switch: ON] • Engine: Stopped [Engine is running] • Engine speed: Above 3,600 rpm BATTERY VOLTAGE 10 W Intake valve timing control sole- [Engine is running] • Warm-up condition • Idle speed BATTERY VOLTAGE [Engine is running] • Warm-up condition • Engine speed: 2,000rpm 7 - 12 V PBIA8148J PBIB1104E PBIB1105E PBIB1790E 2011 Pathfinder |