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DTC P1564 ASCD STEERING SWITCH EC-523 C D E F G H I J K L M A EC Revision: 2006 August 2006 Murano 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 NBS003BA 1. CHECK GROUND CONNECTIONS 1. Turn ignition switch OFF. 2. Loosen and retighten two 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) 67 B Sensor ground [Engine is running] ● Warm-up condition ● Idle speed Approximately 0V 99 G/Y ASCD steering switch [Ignition switch: ON] ● ASCD steering switch: OFF Approximately 4V [Ignition switch: ON] ● MAIN switch: Pressed Approximately 0V [Ignition switch: ON] ● CANCEL switch: Pressed Approximately 1V [Ignition switch: ON] ● RESUME/ACCELERATE switch: Pressed Approximately 3V [Ignition switch: ON] ● SET/COAST switch: Pressed Approximately 2V PBIB1835E |