Nissan Rogue (T33) 2021-Present Service Manual: Brake Warning Lamp
Component Function Check
CHECK BRAKE WARNING LAMP FUNCTION (1)
Check that brake warning lamp in combination meter turns ON for approximately 1 second after ignition switch is ON (before engine start).
Is the inspection result normal?
YES>>GO TO 2.
NO>>Refer to Diagnosis Procedure.
CHECK BRAKE WARNING LAMP FUNCTION (2)
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Drain the brake fluid from the reservoir tank until the brake warning lamp turns ON.
NOTE:
Stop draining the brake fluid as soon as the brake warning lamp turns ON.
-
Add the new brake fluid. Refer to Refilling.
CAUTION:
Never reuse drained brake fluid.
NOTE:
Brake warning lamp turns ON when brake fluid is less than the specified level (when brake fluid level switch is ON).
Is the inspection result normal?
YES>>Inspection End
NO>>Check the brake fluid level switch system. Refer to Diagnosis Procedure.
Diagnosis Procedure
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIRCUIT
Perform the trouble diagnosis for ABS actuator and electric unit (control unit) power supply and ground circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair / replace harness, connector, terminal, fuse, or fusible link.
PERFORM SELF-DIAGNOSIS
CONSULT
Perform self-diagnosis for “ABS”.
Is any DTC detected?
YES>>Check the DTC. Refer to DTC Index.
NO>>Check combination meter.
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Type A: Refer to On Board Diagnosis Function.
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Type B: Refer to On Board Diagnosis Function.
Other materials:
It Can Communication Circuit
Diagnosis Procedure
CHECK NETWORK DIAGNOSIS
Check the "Network diagnosis" results from CONSULT to see that the diagnostic CAN communication circuit have no malfunction.
Are the diagnostic CAN communication circuit normal?
YES>>
GO TO 2.
NO>>
Check and repair diagnostic CAN commu ...
U2a8c-88 Ethernet Circuit
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms DTC detected condition
U2A8C-88
Ethernet circuit
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
—
Threshold
Lost ethernet communication with AV control unit
Diagnosis delay time ...
Information Display (combination Meter)
Door Open Warning
DESIGN/PURPOSEInformation display warns the driver that each door is open or is not fully closed. Symbol Message
–
SYNCHRONIZATION WITH MASTER WARNING LAMPSynchronization is applied.Refer to Master Warning Lamp.SYSTEM DIAGRAMSIGNAL PATH
BCM transmits door switch ...
