Nissan Note E12. Manual — part 249
IGNITION TIMING
EC-335
< PERIODIC MAINTENANCE >
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IGNITION TIMING
Inspection
INFOID:0000000009022689
1.
CHECK IGNITION TIMING
1. Attach timing light to loop wire as shown.
2. Check ignition timing.
>> INSPECTION END
Loop wire
A.
Timing light
B.
Timing indicator
JSBIA0603ZZ
EC-336
< PERIODIC MAINTENANCE >
[HR16DE]
EVAPORATIVE EMISSION SYSTEM
EVAPORATIVE EMISSION SYSTEM
Inspection
INFOID:0000000009022690
1. Visually inspect EVAP vapor lines for improper attachment and for cracks, damage, loose connections,
chafing and deterioration.
2. Check EVAP canister as follows:
a. Block port . Orally blow air through port .
Check that air flows freely through port .
b. Block port . Orally blow air through port .
Check that air flows freely through port .
3. Visually inspect the fuel check valve for cracks, damage, loose
connections chafing and deterioration.
4. Check fuel check valve as follows:
a. Blow air through connector on the fuel tank side. A considerable
resistance should be felt and a portion of air flow should be
directed toward the EVAP canister side.
b. Blow air through connector on EVAP canister side. Air flow
should be smoothly directed toward fuel tank side.
c.
If fuel check valve is suspected or not properly functioning in
step 1 and 2 above, replace it.
5. Inspect fuel tank filler cap vacuum relief valve for clogging, stick-
ing, etc.
a. Wipe clean valve housing.
b. Check valve opening pressure and vacuum.
c.
If out of specification, replace fuel filler cap as an assembly.
JMBIA0443ZZ
JSBIA0080GB
SEF989X
Pressure:
15.3 - 20.0 kPa (0.153 - 0.200 bar, 0.156 - 0.204 kg/
cm
2
, 2.22 - 2.90 psi)
Vacuum:
–6.0 to –3.4 kPa (–0.06 bar to –-0.034bar, –0.061 to –
0.035 kg/cm
2
, –0.87 to –0.49 psi)
SEF943S
POSITIVE CRANKCASE VENTILATION
EC-337
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POSITIVE CRANKCASE VENTILATION
Inspection
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1.
CHECK PCV VALVE
With engine running at idle, remove PCV valve from rocker cover. A
properly working valve makes a hissing noise as air passes through
it. A strong vacuum should be felt immediately when a finger is
placed over valve inlet.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace PCV valve. Refer to
.
PBIB1589E
EC-338
< REMOVAL AND INSTALLATION >
[HR16DE]
ECM
REMOVAL AND INSTALLATION
ECM
Exploded View
INFOID:0000000009022692
Removal and Installation
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CAUTION:
Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to
REMOVAL
1. Remove fusible link bracket. Keep a service area.
2. Disconnect ECM harness connectors.
3. Remove ECM mounting nuts, and then remove ECM.
INSTALLATION
Install in the reverse order of removal.
ECM bracket
ECM
: Vehicle front
JPBIA4276ZZ
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