Nissan Juke Service and Repair Manual : Main line between ipdm-e and dlc circuit
Diagnosis Procedure
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).
- Harness connector E105 - Harness connector M77
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect the following harness connectors.
- IPDM E/R
- Harness connectors E105 and M77
2. Check the continuity between the IPDM E/R harness connector and the harness
connector.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair the main line between the IPDM E/R and the harness connector E105.
3.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
Check the continuity between the harness connector and the data link connector.
Is the inspection result normal? YES (Present error)>>Check CAN system type decision again.
YES (Past error)>>Error was detected in the main line between the IPDM E/R and the data link connector.
NO >> Repair the main line between the harness connector M77 and the data link connector.
Malfunction area chart
Main Line
Branch Line
Short Circuit
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Main line between DLC and A-bag circuit
Diagnosis Procedure
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect the BCM harness connector.
...
Other materials:
B26FA cranking request circuit
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B26FA is displayed with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to
BCS-83, "DTC Logic".
• If DTC B26FA is displayed with DTC U1010, first perform the trouble diagnosis
for DTC U1010. Refer to
BCS-84, "D ...
Intelligent key battery
Removal and Installation
1. Release the lock knob at the back of the Intelligent Key and remove the
mechanical key.
2. Insert a flat-blade screwdriver (A) wrapped with a cloth into the
slit of the corner and twist it to separate the upper part from the
lower part.
CAUTION:
• Do not touch t ...
Vacuum pump
Exploded View
1. Vacuum pump
2. Gasket
3. Damper valve bracket
4. Vacuum hose
A. To electric throttle control actuator
Engine front
: N·m (kg-m, ft-lb)
: Always replace after every
disassembly.
Removal and Installation
REMOVAL
1. Remove air cleaner case. Refer to EM-280, "Expl ...
