Nissan Qashqai J11. Manual — part 205
ECH-118
< BASIC INSPECTION >
[HRA2DDT]
STARTER OPERATION COUNTER CLEAR
STARTER OPERATION COUNTER CLEAR
Description
INFOID:0000000010502689
Starter Operation Counter Clear is a function of ECM to erase the starter motor operation counter. It must be
performed when starter motor is replaced.
CAUTION:
Performed this function when starter motor is replaced.
Work Procedure
INFOID:0000000010502690
1.
ERASE STARTER OPERATION COUNTER
With CONSULT
1.
Turn ignition switch ON.
2.
Select “RESET STARTER COUNTER” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.
3.
Touch “CLEAR” and erase starter operation counter.
>> INSPECTION END
CLUTCH PEDAL DATA INITIALIZATION
ECH-119
< BASIC INSPECTION >
[HRA2DDT]
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CLUTCH PEDAL DATA INITIALIZATION
Description
INFOID:0000000010709160
Clutch pedal data should be initialized when clutch pedal position switch or clutch interlock switch is replaced.
Work Procedure
INFOID:0000000010709161
1.
PERFORM CAMSHAFT DATA INITIALIZATION
With CONSULT
1.
Turn ignition switch OFF and wait at least 12 minutes.
2.
Turn ignition switch ON.
3.
Perform “AFTER CLUCH PEDAL SWITCH REPLACEMENT” in “WORK SUPPORT” mode of “ENGINE”
using CONSULT.
>> END
ECH-120
< BASIC INSPECTION >
[HRA2DDT]
ACCELERATOR PEDAL
ACCELERATOR PEDAL
Work Procedure
INFOID:0000000010707908
1.
PERFORM ACCELERATOR PEDAL FORCE-I
1.
Turn ignition switch OFF.
2.
Depress the accelerator pedal and check if there is a specific point (A) in the pedal stroke where the pedal
force increase as shown in the figure.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace accelerator pedal assembly. Refer to
ACC-3, "Removal and Installation"
2.
PERFORM ACCELERATOR PEDAL FORCE-II
1.
Turn ignition switch ON.
2.
Check the voltage between ECM harness connector and ground under the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace accelerator pedal assembly. Refer to
ACC-3, "Removal and Installation"
JMBIA1519GB
ECM
Condition
Voltage
Connector
+
–
Terminal
Terminal
E9
31
(APP sensor 1)
30
Depressing range of the accelerator pedal:
Within (C) as indicated in the figure
More than 4.35 V
22
(APP sensor 2)
21
More than 2.17 V
FUEL PRESSURE CHECK
ECH-121
< BASIC INSPECTION >
[HRA2DDT]
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FUEL PRESSURE CHECK
Work Procedure
INFOID:0000000010379053
FUEL PRESSURE RELEASE
1.
FUEL PRESSURE RELEASE
1.
Remove fuel pump fuse located in IPDM E/R.
2.
Start engine.
3.
After engine stalls, crank it two or three times to release all fuel pressure.
4.
Turn ignition switch OFF.
5.
Reinstall fuel pump fuse after servicing fuel system.
>> INSPECTION END
FUEL PRESSURE CHECK
1.
FUEL PRESSURE CHECK
CAUTION:
• Before disconnecting fuel line, release fuel pressure from fuel line to eliminate danger.
• The fuel hose connection method used when taking fuel pressure check must not be used for other
purposes.
• Be careful not to scratch or put debris around connection area when servicing, so that the quick
connector maintains seal ability with O-rings inside.
• Do not perform fuel pressure check with electrical systems operating (i.e. lights, rear defogger, A/C,
etc.). Fuel pressure gauge may indicate false readings due to varying engine load and changes in
manifold vacuum.
NOTE:
Prepare pans or saucers under the disconnected fuel line because the fuel may spill out. The fuel pres-
sure cannot be completely released because this models do not have fuel return system.
1.
Release fuel pressure to zero.
2.
Prepare fuel hose for fuel pressure check (B) and fuel tube
adapter [SST: KV10120000] (D), then connect fuel pressure
gauge (A).
CAUTION:
• Use suitable fuel hose for fuel pressure check (genuine
NISSAN fuel hose without quick connector).
• To avoid unnecessary force or tension to hose, use mod-
erately long fuel hose for fuel pressure check.
• Do not use the fuel hose for checking fuel pressure with damage or cracks on it.
• Use Pressure Gauge to check fuel pressure.
3.
Remove fuel hose.
CAUTION:
Do not twist or kink fuel hose because it is plastic hose.
C
: Hose clamp
To quick connector
To fuel tube (engine side)
PBIB2982E
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