Nissan Juke Service and Repair Manual : B26F1 ignition relay
DTC Logic
DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions, and wait for 2 seconds or more.
CVT models
- Selector lever is in the P or N position
- Do not depress brake pedal
M/T models
- Do not depress clutch pedal
2. Check “Self-diagnosis result” with CONSULT-III.
Is DTC detected? YES >> Go to PCS-103, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK IPDM E/R SELF-DIAGNOSTIC RESULT
1. Turn ignition switch ON.
2. Erase the DTC of IPDM E/R.
3. Turn ignition switch OFF.
4. Turn ignition switch ON and check the DTC again.
Is DTC detected? YES >> Repair or replace the malfunctioning part. Refer to PCS-25, "DTC Index".
NO >> GO TO 2.
2.CHECK IGNITION RELAY (IPDM E/R) CONTROL SIGNAL
Check voltage between BCM harness connector and ground.

Is the inspection result normal? YES >> GO TO 3.
NO >> Replace BCM. Refer to BCS-93, "Removal and Installation".
3.CHECK IGNITION RELAY (IPDM E/R) CONTROL SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and IPDM connectors.
3. Check continuity between BCM harness connector and IPDM E/R harness connector.

Is the inspection result normal? YES >> Replace IPDM E/R.
NO >> Repair or replace harness.
B261A push-button ignition switch
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B261A is displayed with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to
BCS-83, "DTC Logic".
• If DTC B261A is disp ...
B26F2 ignition relay
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions, and wait for 2
seconds or more.
CVT ...
Other materials:
Passenger compartment
CAUTION
Never use a fuse of a higher or lower amperage rating than that specified
on the fuse box cover. This could damage the electrical system or cause a fire.
If any electrical equipment does not operate, check for an open fuse.
1. Be sure the ignition switch and the headlight switch are t ...
Starting system (with intelligent key)
CVT : Wiring Diagram
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to GI-12, "Connector Information/Explanation
of Option Abbreviation".
M/T : Wiring Diagram
For connector terminal arrangem ...
Service
• Never use electrical test equipment to check SRS circuits unless instructed
to in this Service Manual.
• Before servicing the SRS, turn ignition switch OFF, disconnect battery
negative terminal and wait 3 minutes
or more. For approximately 3 minutes after the cables are removed, it is still ...
