Nissan Juke Service and Repair Manual : Multiport Fuel Injection System or Engine Control System
• Before connecting or disconnecting any harness connector for the multiport fuel injection system or ECM: Turn ignition switch to “OFF” position.
Disconnect negative battery terminal. Otherwise, there may be damage to ECM.
• Before disconnecting pressurized fuel line from fuel pump to injectors, be sure to release fuel pressure.
• Be careful not to jar components such as ECM and mass air flow sensor.
Three Way Catalyst
If a large amount of unburned fuel flows into the catalyst, the catalyst
temperature will be excessively high. To
prevent this, follow the instructions.
• Use unleaded gasoline only. Leaded gaso ...
Turbocharger (If Equipped)
The turbocharger turbine revolves at extremely high speeds and
becomes very hot. Therefore, it is essential to maintain a clean supply
of oil flowing through the turbocharger and to follow all requi ...
Other materials:
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver and front passenger for certain
types of collision. Information necessary to service the system safely is
include ...
Component parts
Component Parts Location
LHD MODELS
1. Multi display unit
2. ABS actuator and electric unit (control
unit)
3. A/C auto amp. (With auto air conditioning)
PTC heater control unit (Diesel engine
with manual air conditioning)
4. ECM (Gasoline engine models)
5. IPDM E/R
6. TCM (Gasoline en ...
General Precautions
• Always use a 12 volt battery as power source.
• Do not attempt to disconnect battery cables while engine is
running.
• Before connecting or disconnecting the ECM harness connector,
turn ignition switch OFF, wait 3 minutes and disconnect
battery negative cable. Failure to do so may damage the
...
