Nissan Frontier D22. Manual — part 70
DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH
AT-249
[RE4R01A]
D
E
F
G
H
I
J
K
L
M
A
B
AT
DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH
PFP:32006
Description
ECS007M4
●
The PNP switch assembly includes a transmission range switch.
●
The transmission range switch detects the selector position and
sends a signal to the TCM.
TCM TERMINALS AND REFERENCE VALUE
Remarks: Specification data are reference values.
ON BOARD DIAGNOSIS LOGIC
DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE” has been previously conducted,
always turn ignition switch OFF and wait at least 5 seconds before conducting the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
With CONSULT-II
1.
Turn ignition switch ON.
AAT478A
Terminal
No.
Wire color
Item
Condition
Judgement stan-
dard (Approx.)
26
G/B
PNP switch 1
position
When setting selector lever to 1 posi-
tion.
Battery voltage
When setting selector lever to other
positions.
0V
27
G/W
PNP switch 2
position
When setting selector lever to 2 posi-
tion.
Battery voltage
When setting selector lever to other
positions.
0V
34
L
PNP switch D
position
When setting selector lever to D
position.
Battery voltage
When setting selector lever to other
positions.
0V
35
Y
PNP switch R
position
When setting selector lever to R
position.
Battery voltage
When setting selector lever to other
positions.
0V
36
G/R
PNP switch P or
N position
When setting selector lever to P or N
position.
Battery voltage
When setting selector lever to other
positions.
0V
Diagnostic trouble code
Malfunction is detected when ...
Check item (Possible cause)
: PNP SW/CIRC
TCM does not receive the correct voltage
signal from the switch based on the gear
position.
●
Harness or connectors
(The PNP switch circuit is open or
shorted)
●
PNP switch
: P0705
AT-250
[RE4R01A]
DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH
2.
Select “DATA MONITOR” mode for “ENGINE” with CONSULT-II.
3.
Start engine and maintain the following conditions for at least 5
consecutive seconds.
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: More than 1.3V
Selector lever: D position (O/D ON or OFF)
With GST
●
Follow the procedure “With CONSULT-II”.
SAT014K
SEF949Y
DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH
AT-251
[RE4R01A]
D
E
F
G
H
I
J
K
L
M
A
B
AT
Wiring Diagram — AT — PNP/SW
ECS007M5
WCWA0092E
AT-252
[RE4R01A]
DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH
Diagnostic Procedure
ECS007M6
1.
CHECK PNP SWITCH CIRCUIT (WITH CONSULT-II)
With CONSULT-II
1.
Turn ignition switch to ON position
(Do not start engine).
2.
Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II.
3.
Read out P, R, N, D, 2 and 1 position switches moving selector
lever to each position. Check the signal of the selector lever
position is indicated properly.
OK or NG
OK
>> GO TO 3.
NG
>> Check the following items:
●
.
●
Harness for short or open between ignition switch and
PNP switch (Main harness)
●
Harness for short or open between PNP switch and
TCM (Main harness)
●
Diode (P position)
SAT701J
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