Nissan Juke Service and Repair Manual : SPEED LIMITER MAIN SWITCH
Component Function Check
1.CHECK SPEED LIMITER MAIN SWITCH FUNCTION
With CONSULT-III
1. Turn ignition switch ON.
2. Select “SL MAIN SW” in “DATA MONITOR” mode of “ENGINE” using CONSULT-III.
3. Check “SL MAIN SW” indication as per the following condition.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector and ground as per the following conditions.
Is the inspection result normal? YES >> INSPECTION END
NO >> Proceed to EC-432, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK SPEED LIMITER MAIN SWITCH POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect combination switch (spiral cable) harness connector.
3. Turn ignition switch ON.
4. Check the voltage between combination switch harness connector and ground.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform the trouble diagnosis for power supply circuit.
2.CHECK SPEED LIMITER MAIN SWITCH INPUT SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between ECM harness connector and combination switch harness connector.
4. Also check harness for short to ground and to power.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace error-detected parts.
3.CHECK ASCD STEERING SWITCH
Check the ASCD steering switch. Refer to EC-433, "Component Inspection".
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace ASCD steering switch. Refer to ST-9, "Exploded View".
Component Inspection
1.CHECK ASCD STEERING SWITCH-I
1. Disconnect combination switch (spiral cable) harness connector.
2. Check the continuity between combination switch harness connector terminals as per the following conditions.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace ASCD steering switch. Refer to ST-9, "Exploded View".
2.CHECK ASCD STEERING SWITCH
1. Disconnect combination switch (spiral cable) harness connector.
2. Check the resistance between combination switch harness connector terminals as per the following conditions.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace ASCD steering switch. Refer to ST-9, "Exploded View".
ASCD main switch
Component Function Check
1.CHECK ASCD MAIN SWITCH FUNCTION
With CONSULT-III
1. Turn ignition switch ON.
2. Select “MAIN SW” in “DATA MONITOR” mode of “ENGINE” using CONSULT-III.
3. Check “MAIN SW ...
Information display (ASCD)
Component Function Check
1.CHECK INFORMATION DISPLAY
1. Start engine.
2. Press ASCD MAIN switch on ASCD steering switch.
3. Drive the vehicle at more than 40 km/h (25 MPH).
CAUTION:
Always dri ...
Other materials:
Component parts
Component Parts Location
1. Back door lock assembly
2. Front door lock assembly (driver
side)
3. Front door switch (driver side)
4. Power window main switch
(door lock/unlock switch)
5. Key switch
6. Combination meter
7. Door lock status indicator
8. Remote keyless entry receiver
9. ...
Diagnosis and repair work flow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
1. Get the detailed information from the customer about the symptom (the
condition and the environment
when the incident/malfunction occurred).
2. Check operation condition of the function that is malfunctioning.
> ...
P1612 chain of ECM-IMMU
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC P1612 is displayed with DTC U1000 (for BCM), first perform the trouble
diagnosis for DTC U1000.
Refer to BCS-153, "DTC Logic".
• If DTC P1612 is displayed with DTC U1010 (for BCM), first perform the trouble
diagnosis for DTC U1010.
...
