Nissan Murano: Brake Control System :: Automatic Emergency Braking / Symptom Diagnosis

Dtc/circuit Diagnosis. Automatic Emergency Braking

Diagnosis Procedure AUTOMATIC EMERGENCY BRAKE DIAGNOSIS The system will be cancelled automatically with a beep sound and AEB warning lamp on the combination meter will illuminate, when the system will not operate properly...

Automatic Emergency Braking System Symptoms

Symptom Table Before performing diagnosis, check that it is not a symptom caused by normal operation. Refer to System Description. Symptom Confirmation item Inspection item/Reference page AEB system display does not illuminate All of system display does not illuminate System settings cannot be turned ON/OFF Refer to Diagnosis Procedure Other information display is not illuminated Combination meter Refer to DTC Index AEB warning lamp does not illuminate All of system display does not illuminate System settings cannot be turned ON/OFF Refer to Diagnosis Procedure Other information display is not illuminated Combination meter Refer to DTC Index AEB warning buzzer is not sounding (Warning display is functioning normally) — Chime does not sound...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Main Power Window and Door Lock/unlock Switch

Reference Value TERMINAL LAYOUTPHYSICAL VALUES Terminal No. (wire color) Description Condition Voltage (Approx.) + - Signal name Input/Output 1 (B) Ground Ground Output — 0 4 (R) 12 (Y) Encoder pulse signal 2 Input When power window motor operates 5 (Y) 12 (Y) Encoder pulse signal 1 Input When power window motor operates 6 (L) Ground Rear power window motor RH DOWN signal...

Nissan Murano (Z52) 2015-2024 Service Manual: B272d Front Buzzer

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition B272D–12 FRONT BUZZER (Sonar buzzer) — Diagnosis condition When ignition switch is ON Signal (terminal) Sonar buzzer power circuit (terminal 19) Sonar buzzer signal (terminal 18) Threshold Sonar buzzer power circuit is short to voltage Sonar buzzer signal circuit is short to voltage Diagnosis delay time — B272D–14 Diagnosis condition When ignition switch is ON Signal (terminal) Sonar buzzer power circuit (terminal 19) Sonar buzzer signal (terminal 18) Threshold Sonar buzzer power circuit is open or short to ground Sonar buzzer signal circuit is open or short to ground Diagnosis delay time — POSSIBLE CAUSE Harness or connectors Sonar buzzer FAIL-SAFE Off indicator blinks periodically (500ms ON, 500ms OFF)...