Nissan Juke Service and Repair Manual : Ecu diagnosis information
AUDIO UNIT
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
• *1: Models with USB connection function • *2: Models without USB connection function
Diagnosis system (audio unit)
Models with usb connection function
MODELS WITH USB CONNECTION FUNCTION : On Board Diagnosis Function
Self-diagnosis mode can check the following items.
METHOD OF STARTING
1. Start the engine.
...
Wiring diagram
AUDIO WITHOUT NAVIGATION
Wiring Diagram
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to GI-12, "C ...
Other materials:
P2100 electric throttle control function
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF and wait at least 4 minutes.
2. Check ground connection E38. Refer to Ground inspection in GI-44, "Circuit
Inspection".
Is the inspection result normal?
YES >> GO TO 2 ...
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
NOTE:
• Before removing and installing any control units, first turn the ignition
switch to the LOCK position, then disconnect
both battery cables.
• After finishing work, confirm that all control unit connectors are connected
properly, then re-connect both
battery cables.
• Always us ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW (METER SYSTEM)
Work flow
OVERALL SEQUENCE
• Reference 1···MWI-22, "On Board Diagnosis Function".
• Reference 2···MWI-36, "DTC Index".
• Reference 3···MWI-51, "COMBINATION METER : Diagnosis Procedure".
DETAILED FLOW
...
