Nissan Juke Service and Repair Manual : U1010 control unit (CAN)
Description
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent malfunction detection ability.
Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN-H and CAN-L) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
NOTE
:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn
ignition switch
OFF and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
1.CHECK DTC DETECTION
With CONSULT-III
1. Turn ignition switch ON.
2. Start engine and wait for at least 6 seconds.
3. Select “Self Diagnostic Results” in “TRANSMISSION”.
With GST
Follow the procedure “With CONSULT-III”.
Is “U1010” detected? YES >> Go to TM-196, "Diagnosis Procedure".
NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
Diagnosis Procedure
1.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident".
Is the inspection result normal? YES >> Replace the TCM. Refer to TM-280, "Removal and Installation".
NO >> Repair or replace damaged parts.
U1000 can comm circuit
Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellen ...P0703 brake switch B
Description BCM detects ON/OFF state of the stop lamp switch and transmits the data to the CVT control unit via CAN communication by converting the data to a signal. DTC Logic DTC DETECTION LOGI ...Other materials:
Front door lock
Exploded View
1. Door key cylinder assembly (driver
side)
Outside handle escutcheon (passenger
side)
2. Rear gasket
3. Outside handle bracket
4. TORX bolt
5. Key rod (driver side)
6. Door lock assembly
7. Inside handle
8. Outside handle
9. Front gasket
10. Cable clip
: Pawl
: V ...
ASCD steering switch
Component Function Check
1.CHECK ASCD STEERING SWITCH FUNCTION
1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector terminals under the following
conditions.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to EC-1011, "Diagnosis Pr ...
B terminal circuit
Description
“B” terminal circuit supplies power to charge the battery and to operate the
vehicle’s electrical system.
Diagnosis Procedure
1.CHECK “B” TERMINAL CONNECTION
1. Turn ignition switch OFF.
2. Check if “B” terminal is clean and tight.
Is the inspection result normal?
YES >> ...