Nissan Juke Service and Repair Manual : U1000 can comm circuit
Description
CAN (Controller Area Network) is a serial communication system for real time application. It is an on-vehicle multiplex communication system with high data communication speed and excellent error detection ability.
Many electronic control units are equipped onto vehicles, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with two communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only.
CAN Communication Signal Chart. Refer to LAN-31, "CAN COMMUNICATION SYSTEM : CAN Communication Signal Chart".
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF-DIAGNOSIS
With CONSULT-III
1. Turn ignition switch ON and wait for 2 seconds or more.
2. Select “Self Diagnostic Result” mode of “PTC HEATER” using CONSULT-.III 3. Check DTC.
Is DTC detected? YES >> Refer to HAC-275, "Diagnosis Procedure".
NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
Diagnosis Procedure
1.CHECK CAN COMMUNICATION SYSTEM
Check CAN communication system. Refer to LAN-17, "Trouble Diagnosis Flow Chart".
>> INSPECTION END
U1010 control unit (can)
Description
Initial diagnosis of A/C auto amp.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF-DIAGNOSIS
With CONSULT-III
1. Turn ignition switch ON.
2. Select “Self ...
Other materials:
Electric controlled coupling oil seal
Exploded View
1. Rear final drive assembly
2. Electric controlled coupling oil seal
A. Oil seal lip
: Vehicle front
: Always replace after every
disassembly.
: Apply multi purpose grease
: Apply gear oil.
Removal and Installation
REMOVAL
1. Remove rear drive shafts. Refer to RAX-17, & ...
Intake sensor
Exploded View
Refer to HA-97, "Exploded View (Automatic Air Conditioning)".
Removal and Installation
REMOVAL
1. Remove evaporator assembly. Refer to HA-115, "EVAPORATOR : Removal and
Installation".
2. Remove intake sensor from evaporator.
INSTALLATION
Note the followin ...
Key switch
Component Function Check
1.CHECK FUNCTION
1. Select “DOOR LOCK” of “BCM” using CONSULT-III.
2. Select “KEY ON SW” in “DATA MONITOR” mode.
3. Check that the function operates normally according to the following
conditions.
Is the inspection result normal?
YES >> Key switch is OK.
N ...
