Nissan Sentra B18 (2020-2025) Service Manual: Body Control System :: Preparation

Precautions for Supplemental Restraint System (srs) "air Bag" and "seat Belt Pre-Tensioner"

Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used al ...

Preparation

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Other materials:

Main power supply and ground circuit
Diagnosis Procedure 1.CHECK TCM POWER CIRCUIT (PART 1) Turn ignition switch OFF. Disconnect TCM connector. Check voltage between TCM harness connector terminals and ground. Is the inspection result normal? YES >> GO TO 2. NO >> GO TO 4. 2.CHECK TCM POWER CIRCUIT (PAR ...

B1040-22 Vehicle Speed
Dtc Description DTC Description DTC DETECTION LOGIC Note: This DTC may be detected when drive the Nissan Sentra vehicle at vehicle speed of 186 MPH (300 km/h) or more. DTC No. CONSULT sc ...

Heated Oxygen Sensor 2 Heater
Component Inspection Component Inspection CHECK HEATED OXYGEN SENSOR 2 HEATER Turn ignition switch OFF. Disconnect heated oxygen sensor 2 harness connector. Check resistance between ...