Description
The electrical load signal (Headlamp switch signal, rear window defogger switch signal, etc.) is transferred via the CAN communication.
Component Function Check
1.CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION
Is the inspection result normal? YES >> GO TO 2.
NO >> Proceed to EC-462, "Diagnosis Procedure".
2.CHECK LIGHTING SWITCH FUNCTION
Check “LOAD SIGNAL” indication under the following conditions.
Is the inspection result normal? YES >> GO TO 3.
NO >> Proceed to EC-462, "Diagnosis Procedure".
3.CHECK HEATER FAN CONTROL SWITCH FUNCTION
Select “HEATER FAN SW” and check indication under the following conditions.
Is the inspection result normal? YES >> INSPECTION END
NO >> Proceed to EC-462, "Diagnosis Procedure".
Diagnosis Procedure
1.INSPECTION START
Confirm the malfunctioning circuit (rear window defogger, headlamp or heater fan). Refer to EC-462, "Component Function Check".
Which circuit is related to the incident? Rear window defogger>>GO TO 2.
Headlamp>>GO TO 3.
Heater fan>>GO TO 4.
2.CHECK REAR WINDOW DEFOGGER SYSTEM
Check rear window defogger system. Refer to DEF-19, "Work Flow".
>> INSPECTION END
3.CHECK HEADLAMP SYSTEM
Check headlamp system. Refer to EXL-82, "Work Flow" (with halogen headlamp) or EXL-219, "Work Flow" (with LED headlamp).
>> INSPECTION END
4.CHECK HEATER FAN CONTROL SYSTEM
Check heater fan control system. Refer to HAC-46, "Work Flow" (with automatic air conditioner) or HAC-146, "Work Flow" (with manual air conditioner).
>> INSPECTION END
Vehicle jerks during
Description
The vehicle jerks when VDC function, TCS function, ABS function, EBD
function, Brake limited slip differential
(BLSD) function, Brake assist function, hill start assist function or Brake
force distribution function operates.
Diagnosis Procedure
1.CHECK SYMPTOM
Check that the veh ...
C1765, C1766, C1767, C1768 tire pressure sensor
DTC Description
DTC DETECTION LOGIC
DTC
Display Item
Malfunction Detected Condition
Possible Cause
C1765
WHEEL TOP DATA FL
(Wheel top data front left)
Malfunction in the wheel top data from the front LH
wheel speed sensor.
Wheel speed sensor
C1766
...
Preparation
Special Service Tool
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name
Description
—
(J-39570)
Chassis Ear
Locating the noise
—
(J-50397)
NISSAN Squeak and Rattle Kit
...