Nissan Juke Service and Repair Manual : 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.
4. Check the continuity between the data link connector and the BCM harness connector.
- With Intelligent Key system
- Without Intelligent Key system
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 data link connector and the air bag diagnosis sensor unit.
NO >> Repair the main line between the data link connector and the air bag diagnosis sensor unit.
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 ...
Main line betweeN DLC and MDU 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 following harness conne ...
Other materials:
U1405 engine torque signal
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.PERFORM ECM SELF-DIAGNOSIS
Using CONSULT-III, check the “self diagnosis result” of “ENGINE” and repair
or replace any malfunctioning
parts.
>> • Refer to EC-108, "DTC Index". (MR16DDT)
• Refer to EC-522, "DTC Index ...
SRS air bag warning lamp does not turn on
Diagnosis Procedure
1.CHECK COMBINATION METER POWER SUPPLY AND GROUND CIRCUIT
Check conbination meter unit power supply and ground circuit. Refer to
MWI-51, "COMBINATION METER :
Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or r ...
Malfunction indicator lamp
Component Function Check
1.CHECK MIL FUNCTION
1. Turn ignition switch ON.
2. Check that MIL lights up.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Proceed to EC-436, "Diagnosis Procedure".
Diagnosis Procedure INFOID:0000000006547250
1.CHECK DTC
Che ...