Nissan Juke Service and Repair Manual : L terminal circuit (short)
Description
The “L” terminal circuit controls the charge warning lamp. The charge warning lamp illuminates when the ignition switch is set to ON or START. When the alternator is providing sufficient voltage with the engine running, the charge warning lamp will go off. If the charge warning lamp illuminates with the engine running, a malfunction is indicated.
Diagnosis Procedure
1.CHECK “L” TERMINAL CIRCUIT (SHORT)
1. Turn ignition switch OFF.
2. Disconnect alternator connector.
3. Turn ignition switch ON.
Does charge warning lamp illuminate? YES >> GO TO 2.
NO >> Refer to CHG-12, "GASOLINE ENGINE MODELS : Work Flow" (gasoline engine models) or CHG-15, "DIESEL ENGINE MODELS : Work Flow" (diesel engine models).
2.CHECK HARNESS CONTINUITY (SHORT CIRCUIT)
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect combination meter connector.
4. Check continuity between combination meter harness connector and ground.
Is the inspection result normal? YES >> Replace combination meter.
NO >> Repair the harness.
L terminal circuit (open)
Description
The “L” terminal circuit controls the charge warning lamp. The charge warning
lamp illuminates when the ignition
switch is set to ON or START. When the alternator is providing sufficie ...
S terminal circuit
Description
The output voltage of the alternator is controlled by the IC voltage
regulator at the “S” terminal detecting the
input voltage.
The “S” terminal circuit detects the battery voltage ...
Other materials:
Wiring diagram
BRAKE CONTROL SYSTEM
Wiring Diagram
For connector terminal arrangements, harness layout, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to GI-12, "Connector Information/Explanation
of Option Abbreviation".
...
P0657 ECM relay
DTC Logic
DTC DETECTION LOGIC
NOTE:
When IPDM E/R DTC is indicated with DTC P0657, IPDM E/R DTC must be checked
first.
Diagnosis Procedure
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E38. Refer to Ground Inspection in GI-44, "Circuit
Inspection ...
Unlock link function does not operate
Diagnosis Procedure
1.CHECK DRIVER SIDE OR PASSENGER SIDE DOOR SWITCH
Check driver side or passenger side door switch.
Refer to DLK-258, "Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning parts.
...
