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EC-894 [QG (WITHOUT EURO-OBD)] POWER STEERING PRESSURE SENSOR 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 EBS00R3A 1. INSPECTION START Do you have CONSULT-II? Yes or No Yes >> GO TO 2. No >> GO TO 3. 2. CHECK POWER STEERING PRESSURE SENSOR OVERALL FUNCTION With CONSULT-II 1. Start engine. 2. Check “PW/ST SIGNAL” in “DATA MONITOR” mode with CON- OK or NG OK >> INSPECTION END NG >> GO TO 4. 3. CHECK POWER STEERING PRESSURE SENSOR OVERALL FUNCTION Without CONSULT-II 1. Start engine. 2. Check voltage between ECM terminal 12 and ground under the OK or NG OK >> INSPECTION END NG >> GO TO 4. TER- MINAL NO. WIRE COLOR ITEM CONDITION DATA (DC Voltage) 12 L Power steering pressure sensor [Engine is running] ● Steering wheel is being turned. 0.5 - 4.0V [Engine is running] ● Steering wheel is not being turned. 0.4 - 0.8V 57 B Sensors' ground [Engine is running] ● Idle speed Approximately 0V 65 G Sensor power supply (Power [Ignition switch “ON”] Approximately 5V Steering in neutral position OFF Steering is turned ON PBIB0646E Condition Voltage Steering wheel is being turned. 0.5 - 4.0V Steering wheel is not being turned. 0.4 - 0.8V MBIB0126E |