Nissan Juke Service and Repair Manual : S terminal circuit
Description
The starter motor magnetic switch is supplied with power when the ignition switch is turned to the START position while the selector lever is in the P or N position for CVT models or the clutch pedal is depressed for M/T models.
Diagnosis Procedure
CAUTION:
Perform diagnosis under the condition that engine cannot start by the following
procedure.
1. Remove fuel pump fuse.
2. Crank or start the engine (where possible) until the fuel pressure is released.
1.CHECK “S” TERMINAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect starter motor connector.
3. Shift selector lever to “P” or “N” position. (CVT models) Keep depressing clutch pedal fully. (M/T models) 4. Check voltage between starter motor harness connector and ground.
Is the inspection result normal? YES >> “S” terminal circuit is OK. Further inspection is necessary. Refer to STR-14, "Work Flow".
NO >> GO TO 2.
2.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)
1. Disconnect IPDM E/R connector.
2. Check continuity between starter motor harness connector and IPDM E/R harness connector.
Is the inspection result normal? YES >> Further inspection is necessary. Refer to STR-14, "Work Flow".
NO >> Repair the harness.
B terminal circuit
Description
The “B” terminal is constantly supplied with battery power.
Diagnosis Procedure
CAUTION:
Perform diagnosis under the condition that engine cannot start by the following
procedure.
...
Symptom diagnosis
STARTING SYSTEM
Symptom Table
...
Other materials:
Diagnosis system (BCM) (with intelligent key system)
Common item : consult-III Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for ...
Thermo control amplifier
Component Function Check
1.CHECK A/C ON SIGNAL
With CONSULT-III
1. Turn ignition switch ON.
2. Select “AIR CONDITIONER” of “BCM” using CONSULT-III.
3. Select “THERMO AMP” in “DATA MONITOR” mode, and check status under the
following condition.
Is the inspection result normal?
YES >> ...
IGN off interlock door unlock function does not operate
Diagnosis Procedure
1.CHECK “AUTOMATIC LOCK/UNLOCK SELECT” SETTING IN “WORK SUPPORT”
1. Select “DOOR LOCK” of “BCM” using CONSULT-III.
2. Select “AUTOMATIC LOCK/UNLOCK SELECT” in “WORK SUPPORT” mode.
3. Check “AUTOMATIC LOCK/UNLOCK SELECT” in “WORK SUPPORT”.
Refer to DLK-41, "DOOR LOCK : ...