Nissan Sentra Service Manual: Heater & air conditioning system

Blower motor

Exploded View Heating and cooling unit assembly Blower motor Front Removal and Installation Remove the glove box assembly. Refer to IP-22, "Removal and Installation". ...

Precaution

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Other materials:

Idle air volume learning
Description Idle Air Volume Learning is a function of ECM to learn the idle air volume that keeps each engine idle speed within the specific range. It must be performed under any of the following conditions: Each time electric throttle control actuator or ECM is replaced. Idle speed or i ...

The oil pressure warning lamp does not turn on
Description The oil pressure warning lamp stays off when the ignition switch is turned on. Diagnosis procedure 1.Check combination meter oil pressure warning light Select METER/M&A on CONSULT. Observe oil w/l data monitor while operating the ignition switch. Is the inspection r ...

Dtc/circuit diagnosis
Power supply and ground circuit Audio unit Audio unit : diagnosis procedure Regarding wiring diagram information, refer to av-25, "wiring diagram". 1.Check fuse Check that the following fuses are not blown. Are the fuses blown? Yes >> replace the blown fuse after repairing t ...