Nissan Juke Service and Repair Manual : U1000 can comm circuit

Description

CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Modern vehicle is equipped with many electronic control unit, 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.

CAN Communication Signal Chart. Refer to LAN-31, "CAN COMMUNICATION SYSTEM : CAN Communication Signal Chart".

DTC Logic

DTC DETECTION LOGIC

Diagnosis Procedure


Diagnosis Procedure

1.PERFORM SELF DIAGNOSTIC

1. Turn the ignition switch ON and wait for 2 seconds or more.

2. Check “Self Diagnostic Result” of IPDM E/R.

Is DTC “U1000” displayed? YES >> Refer to LAN-17, "Trouble Diagnosis Flow Chart".

NO >> Refer to GI-42, "Intermittent Incident".

    B2098 ignition relay on stuck
    Description • IPDM E/R operates the ignition relay when it receives an ignition switch ON signal from BCM via CAN communication. • Turn the ignition relay OFF by pressing the push-button ignition ...

    Other materials:

    Front disc brake
    Brake pad : Inspection and Adjustment INSPECTION Check brake pad wear thickness from an inspection hole on cylinder body. Check using a scale if necessary.Wear thickness : Refer to BR-137, "Front Disc Brake". ADJUSTMENT Burnish contact surfaces between disc rotor and brake pads ac ...

    Component parts
    Component Parts Location LHD models 1. Multi display unit* Refer to DMS-3, "Component Parts Location". 2. ABS actuator and electric unit (control unit) Refer to BRC-9, "Component Parts Location" (without ESP), BRC-97, "Component Parts Location" (with ESP). ...

    Front drive shaft
    Exploded View LEFT SIDE 1. Circular clip 2. Dust shield 3. Housing assembly 4. Boot band 5. Boot 6. Damper band 7. Dynamic damper 8. Circular clip 9. Joint sub-assembly : Wheel side : Fill NISSAN Genuine grease or equivalent. : Always replace after every disassembly. RIGHT ...