Nissan Juke Service and Repair Manual : 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 excellent error 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 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.
DTC Logic
DTC DETECTION LOGIC
1.PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
With CONSULT-III
1. Turn the ignition switch OFF to ON.
2. Perform self-diagnosis for “ABS”.
Is DTC “U1000” detected? YES >> Proceed to BRC-203, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
Proceed to LAN-17, "Trouble Diagnosis Flow Chart".
C1176 stop lamp SW2
DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and wait at least 10 ...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 excellen ...Other materials:
ASCD main switch
Component Function Check
1.CHECK ASCD MAIN SWITCH FUNCTION
With CONSULT-III
1. Turn ignition switch ON.
2. Select “ENGINE” using CONSULT-III.
3. Select “MAIN SW” in “DATA MONITOR” mode.
4. Check “MAIN SW” indication under the following condition.
Without CONSULT-III
1. Turn ignition switch ...
Waxing
Regular waxing protects the paint surface and helps retain new vehicle appearance.
Polishing is recommended to remove built-up wax residue and to avoid a weathered
appearance before reapplying wax.
A NISSAN dealer can assist you in choosing the proper product.
• Wax your vehicle only after a t ...
P245A EGR cooler bypass valve control solenoid valve
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P245A is displayed with DTC P0560 or P0657, first perform trouble
diagnosis for DTC P0560 or P0657.
Refer to EC-963, "DTC Logic" (DTC P0560) or EC-976, "DTC Logic" (DTC P0657).
Diagnosis Procedure
1.CHECK GROUND CONNECTIONS
...