Nissan Juke Service and Repair Manual : Speed limiter main switch
Component Function Check
1.CHECK SPEED LIMITER MAIN SWITCH FUNCTION
1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector terminals under the following conditions
Is the inspection result normal? YES >> INSPECTION END
NO >> Go to EC-1020, "Diagnosis Procedure".
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".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK SPEED LIMITER MAIN SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination switch (spiral cable) harness connector.
3. Turn ignition switch ON.
4. Check voltage between combination switch (spiral cable) harness connector and ground.
Is the inspection result normal? YES >> GO TO 4.
NO >> GO TO 3.
3.DETECT MALFUNCTIONING PART
Check the following.
• Combination switch (spiral cable)
• 10 A fuse (No. 2)
• Harness for open and short between combination switch (spiral cable) and
ground.
>> Repair open circuit, short to ground or short to power in harness or connectors.
4.CHECK SPEED LIMITER MAIN SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between ECM harness connector and combination switch (spiral cable) harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal? YES >> GO TO 6.
NO >> GO TO 5.
5.DETECT MALFUNCTIONING PART
Check the following.
• Harness connector E105, M77 • Combination switch (spiral cable) • Harness for open and short between ECM and combination switch (spiral cable)
>> Repair open circuit, short to ground or short to power in harness or connectors.
6.CHECK ASCD STEERING SWITCH
Refer to EC-1021, "Component Inspection".
Is the inspection result normal? YES >> GO TO 7.
NO >> Replace ASCD steering switch.
7.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident", ???INCIDENT SIMULATION TESTS??? and ???GROUND INSPECTION???.
>> INSPECTION END
Component Inspection
1.CHECK ASCD STEERING SWITCH-I
1. Turn ignition switch OFF.
2. Disconnect combination switch (spiral cable) harness connector.
3. Check the continuity between combination switch (spiral cable) harness connector terminals under the following condition.
Is the inspection result normal? YES >> GO TO 2.
NO >> Replace ASCD steering switch.
2.CHECK ASCD STEERING SWITCH-II
Check resistance between combination switch (spiral cable) harness connector terminals under the following conditions.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace ASCD steering switch.
Malfunction indicator
Component Function Check
1.CHECK MI FUNCTION
1. Turn ignition switch ON.
2. Make sure that MI lights up.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to EC-1019, ...
Other materials:
B2615 blower relay circuit
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 1
second or more.
CVT models
- Selector lever is in the P or N position
- Do not depress brake pedal
M/T models
- Do no ...
Combination meter
Reference Value
VALUES ON THE DIAGNOSIS TOOL
NOTE:
Some items are not available according to vehicle specification.
TERMINAL LAYOU
PHYSICAL VALUES
Fail-Safe
FAIL-SAFE
The combination meter activates the fail-safe control if CAN communication
with each unit is malfunctio ...
Maintenance precautions
When performing any inspection or maintenance work on your vehicle, always take
care to prevent serious accidental injury to yourself or damage to the vehicle.
The following are general precautions which should be closely observed.
WARNING
• Park the vehicle on a level surface, apply the ...