Nissan Almera Tino V10. Manual — part 673
EC-1518
[YD (WITHOUT EURO-OBD)]
PNP SWITCH
PNP SWITCH
PFP:32006
Description
EBS0151U
When the gear position is in Neutral, park/neutral position is ON. ECM detects the position because the conti-
nuity of the line (the ON signal) exists.
CONSULT-II Reference Value in Data Monitor Mode
EBS0151V
Specification data are reference values.
ECM Terminals and Reference Value
EBS0151W
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
MONITOR ITEM
CONDITION
SPECIFICATION
P/N POSI SW
●
Ignition switch: ON
Shift lever: Neutral position
ON
Except above
OFF
TERMI-
NAL
NO.
WIRE
COLOR
ITEM
CONDITION
DATA
(DC Voltage)
110
G/OR
Park/Neutral position
switch
[Ignition switch ON]
●
Gear position is Neutral
Approximately 0V
[Ignition switch ON]
●
Except the above gear position
BATTERY VOLTAGE
(11 - 14V)
PNP SWITCH
EC-1519
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
Wiring Diagram
EBS0151X
YEC515A
EC-1520
[YD (WITHOUT EURO-OBD)]
PNP SWITCH
Diagnostic Procedure
EBS0151Y
1.
CHECK OVERALL FUNCTION
With CONSULT-II
1.
Turn ignition switch ON.
2.
Select “P/N POSI SW” in “DATA MONITOR” mode with CON-
SULT-II.
3.
Check “P/N POSI SW” signal under the following conditions.
OK or NG
OK
>> INSPECTION END
NG
>> GO TO 2.
2.
CHECK PNP SWITCH GROUND CIRCUIT FOR OPEN AND SHORT
1.
Turn ignition switch OFF.
2.
Disconnect park/neutral position (PNP) switch harness connec-
tor.
3.
Check harness continuity between PNP switch terminal 4
(YD22DDT engine models), 2 (YD22DDTi engine models) and
ground.
Refer to Wiring Diagram.
4.
Also check harness for short to power.
OK or NG
OK
>> GO TO 3.
NG
>> Repair open circuit or short to power in harness or connectors.
3.
CHECK PNP SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1.
Disconnect ECM harness connector.
2.
Check harness continuity between ECM terminal 110 and PNP switch terminal 2 (YD22DDT engine mod-
els), 1 (YD22DDTi engine models).
Refer to Wiring Diagram.
3.
Also check harness for short to ground and short to power.
OK or NG
OK
>> GO TO 5.
NG
>> GO TO 4.
4.
DETECT MALFUNCTIONING PART
Check the following.
●
Harness connectors M71, F45
●
Harness for open or short between PNP switch and ECM
>> Repair open circuit or short to ground or short to power in harness or connectors.
Shift lever position
P/N POSI SW
Neutral position
ON
Except the above position
OFF
SEF212Y
Continuity should exist.
MBIB0873E
Continuity should exist.
PNP SWITCH
EC-1521
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
5.
CHECK PARK/NEUTRAL POSITION SWITCH
Refer to
.
OK or NG
OK
>> GO TO 6.
NG
>> Replace park/neutral position switch.
6.
CHECK INTERMITTENT INCIDENT
Refer to
EC-1309, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT"
.
>> INSPECTION END
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