Nissan Murano: Engine / Starting System :: Dtc/circuit Diagnosis

Starting System :: Basic Inspection. Diagnosis and Repair Workflow

Work Flow (With 165-DSS-5000P) STARTING SYSTEM DIAGNOSIS WITH 165-DSS-5000PTo test the starting system, use the following special service tool: Battery and electrical diagnostic analyzer 165-DSS-5000P...

B Terminal Circuit

Diagnosis Procedure CAUTION: Perform diagnosis under the condition that the engine cannot start by the following procedure: Remove fuel pump fuse. Crank or start the engine (where possible) until the fuel pressure is depleted...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: B2422 Back Door State

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition B2422–78 BACK DOOR STATE (Back door state) Diagnosis condition All times Signal (terminal) Encoder LH A signal, encoder LH B signal, encoder RH A signal, encoder RH B signal (automatic back door control module connector terminal: 19, 20, 21) Threshold When the automatic back door control module detect the encoder pulse signal LH does not according with the encoder pulse signal RH Diagnosis delay time – B2422–79 BACK DOOR STATE (Back door state) Diagnosis condition All times Signal (terminal) – Threshold When automatic back door position information is deleted from automatic back door control module memory Diagnosis delay time – POSSIBLE CAUSE Improper installation of back door assembly Calibration of automatic back door position information Back door mechanism Encoder Harness or connectors (encoder circuit is open or shorted) Automatic back door control module Battery terminal is disconnected and reconnected FAIL-SAFEInhibit automatic back door system auto open/close function DTC Confirmation Procedure PERFORM DTC CONFIRMATION PROCEDURE CONSULT Ignition switch ON...

Nissan Murano (Z52) 2015-2024 Service Manual: A-Bag Branch Line Circuit

Diagnosis Procedure WARNING: Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait 3 minutes or more. (To discharge backup capacitor.) Never use unspecified tester or other measuring device. CHECK CONNECTOR Turn the ignition switch OFF...