Nissan Juke Service and Repair Manual : B2099 ignition relay off stuck
Description
The ignition relay integrated in IPDM E/R is operated with ignition switch ON signal from the ignition switch.
DTC Logic
DTC DETECTION LOGIC
NOTE
:
When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second),
the “DTC: B2099” may be detected.
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT-III.
Is DTC detected? YES >> Refer to PCS-61, "Diagnosis Procedure".
NO >> INSPECTION END.
Diagnosis Procedure
1.CHECK IGNITION SWITCH ON SIGNAL CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect IPDM E/R harness connector and BCM harness connector.
3. Check continuity between IPDM E/R harness connectors and BCM harness connectors.
Does continuity exist? YES >> Replace IPDM E/R. Refer to PCS-63, "Removal and Installation".
NO >> Repair the harness or connector.
B2098 ignition relay on stuck
Description The ignition relay integrated in IPDM E/R is operated with ignition switch ON signal from the ignition switch. DTC Logic DTC DETECTION LOGIC 1.PERFORM DTC CONFIRMATION PROCEDURE 1 ...Power supply and ground circuit
Diagnosis Procedure 1.CHECK FUSES AND FUSIBLE LINK Check that the following IPDM E/R fuses or fusible links are not blown. Is the fuse fusing? YES >> Replace the blown fuse or fusible link ...Other materials:
Normal operating condition
Description
FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)
If the engine speed is above 1,800 rpm under no load (for example, the
selector lever position is neutral and
engine speed is over 1,800 rpm) fuel will be cut off after some time. The exact
time when the fuel is cut off varies
b ...
Cylinder block
Exploded View
1. Cylinder block
2. Top ring
3. Second ring
4. Oil ring
5. Piston
6. Piston pin
7. Snap ring
8. Connecting rod
9. Connecting rod bearing (upper)
10. Connecting rod bearing (lower)
11. Crankshaft key
12. Connecting rod cap
13. Connecting rod cap bolt
14. Main ...
Air cleaner and air duct
Exploded View
1. Mass air flow sensor
2. Gasket
3. Clamp
4. Air duct (suction side)
5. Clamp
6. Air cleaner cover assembly
7. Mounting rubber
8. Air cleaner filter
9. Air cleaner body assembly
10. Air duct with resonator
11. Grommet
12. Air duct (duct side)
13. Grommet
14. B ...