Nissan Primera P12. Manual — part 289
START SIGNAL
EC-341
[YD (WITH EURO-OBD)]
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EC
Diagnostic Procedure
EBS013TP
1.
CHECK START SIGNAL OVERALL FUNCTION
With CONSULT-II
1.
Turn ignition switch ON.
2.
Check “START SIGNAL” in “DATA MONITOR” mode with CON-
SULT-II under the following conditions.
Without CONSULT-II
Check voltage between ECM terminal 99 and ground under the fol-
lowing conditions.
OK or NG
OK
>> INSPECTION END
NG
>> GO TO 2.
2.
CHECK START SIGNAL INPUT SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect ECM harness connector and ignition switch harness connector.
3.
Check harness continuity between ECM terminal 99 and ignition switch terminal 6.
Refer to Wiring Diagram.
4.
Also check harness for short to ground and short to power.
OK or NG
OK
>> GO TO 4.
NG
>> GO TO 3.
3.
DETECT MALFUNCTIONING PART
Check the following.
●
10A fuse
●
Harness connectors M77, F109
●
Fuse block (J/B) connectors M2, E106
●
Harness for open or short between ECM and ignition switch
>> Repair open circuit or short to ground or short to power in harness or connectors.
Condition
START SIGNAL
Ignition switch ON
OFF
Ignition switch START
ON
PBIB0433E
Condition
Voltage
Ignition switch ON
Approximately 0V
Ignition switch START
Battery voltage
PBIB1949E
Continuity should exist.
EC-342
[YD (WITH EURO-OBD)]
START SIGNAL
4.
CHECK INTERMITTENT INCIDENT
Refer to
EC-75, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT"
.
>> INSPECTION END
ASCD INDICATOR
EC-343
[YD (WITH EURO-OBD)]
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EC
ASCD INDICATOR
PFP:24814
Component Description
EBS011VV
ASCD indicator lamp illuminates to indicate ASCD operation status. Lamp has two indicators, CRUISE and
SET, and is integrated in combination meter.
CRUISE indicator illuminates when ON/OFF switch on ASCD steering switch is turned ON to indicated that
ASCD system is ready for operation.
SET indicator illuminates when following conditions are met.
●
CRUISE indicator is illuminated.
●
SET/COAST switch on ASCD steering switch is turned ON while vehicle speed is within the range of
ASCD setting.
SET indicator remains lit during ASCD control.
Refer to
EC-348, "AUTOMATIC SPEED CONTROL DEVICE (ASCD)"
for the ASCD function.
EC-344
[YD (WITH EURO-OBD)]
ASCD INDICATOR
Wiring Diagram—LHD Models
EBS011VX
MBWA0611E
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