Nissan Juke Service and Repair Manual : B2205 vehicle speed
Description
Vehicle speed signal is transmitted from ABS actuator and electric unit (control unit) via CAN communication to combination meter.
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS OF ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
Perform “Self Diagnostic Result” of “ABS”, and repair or replace malfunctioning parts.
>> • Refer to BRC-131, "CONSULT-III Function" (with ESP).
• Refer to BRC-24, "CONSULT-III Function" (without ESP).
U1010 control unit (can)
Description
Initial diagnosis of combination meter.
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.REPLACE COMBINATION METER
When DTC “U1010” is detected, replace combination meter.
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B2267 engine speed
Description
The engine speed signal is transmitted from ECM to the combination meter via
CAN communication.
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS OF ECM
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Other materials:
Drive belt
Checking
• Inspection should be done only when engine is cold or over 30
minutes after the engine is stopped.
1 : Alternator
2 : Water pump
3 : Crankshaft pulley
4 : A/C compressor
5 : Idler pulley
6 : Drive belt
• Visually check belts for wear, damage, and cracks on inside and
edges.
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Diagnosis and repair work flow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
1. Get the detailed information from the customer about the symptom (the
condition and the environment
when the incident/malfunction occurred).
2. Check operation condition of the function that is malfunctioning.
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Compression pressure
Inspection
1. Warm up engine thoroughly. Then, stop it.
2. Release fuel pressure. Refer to EC-551, "Work Procedure".
3. Remove ignition coil and spark plug from each cylinder. Refer to EM-178,
"Exploded View".
4. Connect engine tachometer (not required in use of CONSULT-III ...
