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DTC P2138 APP SENSOR EC-671 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 NBS0026Q 1. CHECK GROUND CONNECTIONS 1. Turn ignition switch OFF. 2. Loosen and retighten three ground screws on the body. OK or NG OK >> GO TO 2. NG >> Repair or replace ground connections. TER- MINAL NO. WIRE COLOR ITEM CONDITION DATA (DC Voltage) 47 L/W Sensor power supply [Ignition switch: ON] Approximately 5V 82 L Sensor ground [Engine is running] ● Warm-up condition ● Idle speed Approximately 0V 83 L Sensor ground [Engine is running] ● Warm-up condition ● Idle speed Approximately 0V 90 R Sensor power supply [Ignition switch: ON] Approximately 5V 91 B Sensor power supply [Ignition switch: ON] Approximately 5V 98 R Accelerator pedal position [Ignition switch: ON] ● Engine stopped ● Accelerator pedal: Fully released 0.15 - 0.60V [Ignition switch: ON] ● Engine stopped ● Accelerator pedal: Fully depressed 1.95 - 2.40V 106 W Accelerator pedal position [Ignition switch: ON] ● Engine stopped ● Accelerator pedal: Fully released 0.5 - 1.0V [Ignition switch: ON] ● Engine stopped ● Accelerator pedal: Fully depressed 3.9 - 4.7V PBIB2417E |