Nissan Sentra B18 (2020-2025) Service Manual: Exterior Lighting System Symptoms
Symptom Table
Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected.
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Symptom |
Possible cause |
Inspection item |
|
|---|---|---|---|
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Headlamp (HI) is not turned ON |
One side |
|
Headlamp (HI) circuit Refer to Component Function Check. |
|
Both sides |
Symptom diagnosis “BOTH SIDE HEADLAMPS (HI) ARE NOT TURNED ON” Refer to Diagnosis Procedure. |
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|
High beam indicator lamp is not turned ON [headlamp (HI) is turned ON] |
Combination meter |
“METER/M&A” “Data Monitor” “HI-BEAM IND” |
|
|
Headlamp (LO) is not turned ON |
One side |
|
Headlamp (LO) circuit Refer to Component Function Check. |
|
Both sides |
Symptom diagnosis “BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON” Refer to Diagnosis Procedure. |
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|
Each lamp is not turned ON/OFF with lighting switch AUTO |
|
Combination switch Refer to Symptom Table. |
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|
Optical sensor circuit Refer to Component Function Check. |
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|
Parking lamp and front side marker lamp is not turned ON |
|
Parking lamp circuit Refer to Component Function Check. |
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|
Tail lamp is not turned ON |
|
Tail lamp circuit Refer to Component Function Check. |
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|
License plate lamp is not turned ON |
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License plate lamp circuit Refer to Component Function Check. |
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Parking lamp, license plate lamp, side marker lamp and tail lamps are not turned ON |
Symptom diagnosis “PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMPS ARE NOT TURNED ON” Refer to Diagnosis Procedure. |
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|
Position light indicator lamp is not turned ON (parking lamp, license plate lamp, side marker lamp and tail lamp are turned ON) |
Combination meter |
“METER/M&A” “Data Monitor” “LIGHT IND” |
|
|
Daytime running light is not turned ON |
|
Daytime running light circuit Refer to Component Function Check. |
|
|
Turn signal lamp does not blink |
Indicator lamp is normal (all of turn signal lamp is not blinks) |
|
Turn signal lamp circuit Refer to Component Function Check. |
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Indicator lamp is normal (applicable side performs high flasher activation) |
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|
Indicator lamp is included |
|
Combination switch Refer to Symptom Table. |
|
|
Turn signal indicator lamp does not blink (turn signal lamp is normal) |
One side |
Combination meter |
— |
|
Both sides (always) |
|
“METER/M&A” “Data Monitor” “TURN IND” |
|
|
Both sides (only when activating hazard warning lamp with ignition switch OFF) |
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Combination meter Power supply and ground circuit Refer to Diagnosis Procedure (type A). Refer to Diagnosis Procedure (type B). |
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|
|
Hazard switch circuit Refer to Component Function Check. |
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Stop lamp and high-mounted stop lamp are not turned ON |
All of stop lamp and high-mounted stop lamp are not turned ON |
|
Stop lamp circuit Refer to Component Function Check. |
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Any of stop lamp and high-mounted stop lamp are not turned ON |
|
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Back-up lamp is not turned ON (with CVT) |
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TCM Power supply and ground circuit Refer to Diagnosis Procedure. |
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Transmission range switch circuit Refer to Diagnosis Procedure. |
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Back-up lamp relay circuit Refer to Component Function Check. |
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HBA is not turned ON/OFF |
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Combination switch Refer to Symptom Table. |
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Both Side Headlamps (hi) Are Not Turned on
Diagnosis Procedure
Diagnosis Procedure
Both side headlamps (HI) are not turned ON when
setting to the lighting switch HI or PASS.
COMBINATION SWITCH INSPECTION
...
Other materials:
Door Motor Circuit
Diagnosis Procedure
Diagnosis Procedure
Note:
If all of door motor DTCs are detected, check this
circuit.
CHECK DOOR MOTOR POWER SUPPLY
Ignition switch ON.
Check voltage between in ...
Parts Requiring Angle Tightening
Use the Tool for the final tightening of the following engine parts:
Tool number : KV10112100 (BT-8653-A)
Camshaft sprocket (INT) bolt
Cylinder head bolts
Main bearing cap bolts
Connecting rod cap bolts
Crankshaft pulley bolt (No the angle wrench is required as bolt flange
is pr ...
Exploded View
Exploded View
1.
Active grille shutter
...
