Nissan Juke Service and Repair Manual : On Board Diagnosis (OBD) System of CVT and Engine
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the driver of a malfunction causing emission deterioration.
CAUTION:
• Be sure to turn the ignition switch OFF and disconnect the battery cable from
the negative terminal
before any repair or inspection work. The open/short circuit of related
switches, sensors, solenoid
valves, etc. will cause the MIL to light up.
• Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will cause the MIL to light up due to an open circuit. (Be sure the connector is free from water, grease, dirt, bent terminals, etc.) • Be sure to route and secure the harnesses properly after work. Interference of the harness with a bracket, etc. may cause the MIL to light up due to a short circuit.
• Be sure to connect rubber tubes properly after work. A misconnected or disconnected rubber tube may cause the MIL to light up due to a malfunction of the EGR system or fuel injection system, etc.
• Be sure to erase the unnecessary malfunction information (repairs completed) from the TCM and ECM before returning the vehicle to the customer.
General Precautions
• Turn ignition switch OFF and disconnect the battery cable from the negative terminal before connecting or disconnecting the CVT assembly harness connector. Because battery voltage is applied to T ...Removal and Installation Procedure for CVT Unit Connector
REMOVAL • Rotate bayonet ring (A) counterclockwise. Pull out CVT unit harness connector (B) upward and remove it. INSTALLATION 1. Align marking (A) on CVT unit harness connector terminal with m ...Other materials:
C1121, C1123, C1125, C1127 ABS out valve system
DTC Logic
DTC DETECTION LOGIC
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 “C1121”, “C1123”, “C1125” or “C1127” detected?
YES > ...
Off-road recovery
If the right side or left side wheels leave the road surface, maintain control
of the vehicle by following the procedure below. Please note that this procedure
is only a general guide. The vehicle must be driven as appropriate based on the
conditions of the vehicle, road and traffic.
1. Remai ...
Cylinder head
Exploded View
1. Camshaft sprocket
2. Cylinder head suspended bracket
3. Valve lifter
4. Valve rotator
5. Valve spring retainer
6. Valve spring
7. Exhaust valve
8. Intake valve
9. Valve collet
10. Cap
11. Rear engine slinger
12. Cylinder head gasket
13. Cylinder head
14. Cam ...