Nissan Maxima Service and Repair Manual: Warning chime system
- Basic inspection
- System description
- DTC/circuit diagnosis
- ECU diagnosis information
- Wiring diagram
- Symptom diagnosis
DIAGNOSIS AND REPAIR WORKFLOW Work Flow OVERALL SEQUENCE DETAILED FLOW 1.OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred. >> GO TO 2 2.CHECK SYMPTOM Check the symptom based on the information obtained from the customer. Check to see if any other malfunctions are present. >> GO TO 3 3.CHECK CONSULT SELF-DIAGNOSIS RESULTS Connect CONSULT and perform "SELF-DIAGNOSIS". Refer to MWI-29, "CONSULT Function (METER/ M&A)". 4.
POWER SUPPLY AND GROUND CIRCUIT COMBINATION METER COMBINATION METER : Diagnosis Procedure Regarding Wiring Diagram information, refer to MWI-87, "Wiring Diagram". 1.CHECK FUSES Check for blown combination meter fuses. 2.POWER SUPPLY CIRCUIT CHECK Disconnect combination meter connector. Check voltage between combination meter harness connector M24 terminals 1, 2, and ground. 3.GROUND CIRCUIT CHECK Turn ignition switch OFF. Check continuity between combination meter harness connector terminals 3, 4, 23 and ground. BCM (BODY CONTROL MODULE) BCM (BODY CONTROL MODULE) : Diagnosis Procedure Regarding Wiring Diagram information, refer to BCS-67, "Wiring Diagram". 1.
WARNING CHIME SYSTEM Wiring Diagram
PRECAUTIONS Precaution 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 along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.