2006 INFINITI QX56 Factory Service Manual

engine oil capacity wheelbase radiator battery replacement jump start pairing phone

Load previous 8 pages

Page 177 of 3383

INFINITI QX56 2006 Factory Service Manual AT-102
DTC P0615 START SIGNAL CIRCUIT
Revision: November 20092006 QX56
TCM terminals and data are reference value. Measured between each terminal and ground.
Diagnostic ProcedureECS00CF2
1. CHECK STAR

Page 178 of 3383

INFINITI QX56 2006 Factory Service Manual DTC P0615 START SIGNAL CIRCUITAT-103
DE
F
G H
I
J
K L
M A
B
AT
Revision: November 2009 2006 QX56
3. CHECK TERMINAL CORD ASSEMBLY
1. Remove control valve with TCM. Refer to AT- 2 3 0 , "
Control Valv

Page 179 of 3383

INFINITI QX56 2006 Factory Service Manual AT-104
DTC P0700 TCM
Revision: November 20092006 QX56
DTC P0700 TCMPFP:31036
DescriptionECS00CLQ
The TCM consists of a microcomputer and connectors for signal input and output and for power supply. Th

Page 180 of 3383

INFINITI QX56 2006 Factory Service Manual DTC P0705 PARK/NEUTRAL POSITION SWITCHAT-105
DE
F
G H
I
J
K L
M A
B
AT
Revision: November 2009 2006 QX56
DTC P0705 PARK/NEUTRAL POSITION SWITCHPFP:32006
DescriptionECS00CF3
The park/neutral position

DTC P0705 PARK/NEUTRAL POSITION SWITCHAT-105
DE
F
G H
I
J
K L
M A
B
AT
Revision: November 2009 2006 QX56
DTC P0705 PARK/NEUTRAL POSITION SWITCHPFP:32006
DescriptionECS00CF3
The park/neutral position (PNP) switch includes a transmission position switch.
The transmission range switch detects the selector lever position and sends a signal to the TCM.
CONSULT-II Reference ValueECS00CF4
On Board Diagnosis LogicECS00CF5
This is an OBD-II self-diagnostic item.
Diagnostic trouble code “P0705 PNP SW/CIRC” with CONSULT-II is detected under the following condi-
tions.
–When TCM does not receive the correct voltage signal from the PNP switch 1, 2, 3, 4 based on the gear
position.
–When no other position but “P” position is detected from “N” positions.
Possible CauseECS00CF6
Harness or connectors
[The park/neutral position (PNP) switch 1, 2, 3, 4 and TCM circuit is open or shorted.]
Park/neutral position (PNP) switch 1, 2, 3, 4
DTC Confirmation ProcedureECS00CF7
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch “OFF”
and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1. Turn ignition switch “ON”. (Do not start engine.)
2. Select “DATA MONITOR” mode for “ENGINE ” with CONSULT-II.
3. Start engine.
4. Drive vehicle and maintain the following conditions for at least 2 consecutive seconds.
THRTL POS SEN: More than 1.2V
5. If DTC is detected, go to AT- 1 0 7 , "
Diagnostic Procedure" .
WITH GST
Follow the procedure “With CONSULT-II”.
Item name Condition Display value
SLCTLVR POSI Selector lever in
“N ”,“ P ” positions. N/P
Selector lever in “ R” position. R
Selector lever in “ D” position. D
Selector lever in “4 ” position. 4
Selector lever in “3 ” position. 3
Selector lever in “2 ” position. 2
Selector lever in “1 ” position. 1
BCIA0030E

Page 181 of 3383

INFINITI QX56 2006 Factory Service Manual AT-106
DTC P0705 PARK/NEUTRAL POSITION SWITCH
Revision: November 20092006 QX56
Wiring Diagram — AT — PNP/SWECS00CF8
BCWA0520E

Page 182 of 3383

INFINITI QX56 2006 Factory Service Manual DTC P0705 PARK/NEUTRAL POSITION SWITCHAT-107
DE
F
G H
I
J
K L
M A
B
AT
Revision: November 2009 2006 QX56
Diagnostic ProcedureECS00CF9
1. CHECK PNP SW CIRCUIT
With CONSULT-II
1. Turn ignition switch

Page 183 of 3383

INFINITI QX56 2006 Factory Service Manual AT-108
DTC P0705 PARK/NEUTRAL POSITION SWITCH
Revision: November 20092006 QX56
4. CHECK SUB-HARNESS
1. Remove control valve with TCM. Refer to AT- 2 3 0 , "
Control Valve
With TCM and A/T Fluid Temp

Page 184 of 3383

INFINITI QX56 2006 Factory Service Manual DTC P0717 TURBINE REVOLUTION SENSORAT-109
DE
F
G H
I
J
K L
M A
B
AT
Revision: November 2009 2006 QX56
DTC P0717 TURBINE REVOLUTION SENSORPFP:31935
DescriptionECS00CGT
The turbine revolution sensor det

DTC P0717 TURBINE REVOLUTION SENSORAT-109
DE
F
G H
I
J
K L
M A
B
AT
Revision: November 2009 2006 QX56
DTC P0717 TURBINE REVOLUTION SENSORPFP:31935
DescriptionECS00CGT
The turbine revolution sensor detects input shaft rpm (revolutions per minute). It is located on the input side of
the automatic transmission. Monitors revolution of sensor 1 and sensor 2 for non-standard conditions.
CONSULT-II Reference ValueECS00CGU
On Board Diagnosis LogicECS00CGV
This is an OBD-II self-diagnostic item.
Diagnostic trouble code “P0717 TURBINE REV S/CIRC” with CONSULT-II is detected under the following
conditions.
–When TCM does not receive the proper voltage signal from the sensor.
–When TCM detects an irregularity only at position of 4th gear for turbine revolution sensor 2.
Possible CauseECS00CGW
Harness or connectors
(The sensor circuit is open or shorted.)
Turbine revolution sensor 1, 2
DTC Confirmation ProcedureECS00CGX
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch “OFF”
and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1. Turn ignition switch “ON”. (Do not start engine.)
2. Select “DATA MONITOR ” mode for “A/T” with CONSULT-II.
3. Start engine and maintain the following conditions for at least 5 consecutive seconds.
VHCL SPEED SE: 40 km/h (25 MPH) or more
ENGINE SPEED: 1,500 rpm or more
ACCELE POS: 0.5/8 or more
Selector lever: “D” position
Gear position (Turbine revolution sensor 1): 4th or 5th posi-
tion
Gear position (Turbine revolution sensor 2): All position
Driving location: Driving the vehicle uphill (increased
engine load) will help maintain the driving conditions required for this test.
4. If DTC is detected, go to AT- 11 0 , "
Diagnostic Procedure" .
WITH GST
Follow the procedure “With CONSULT-II”.
Item name Condition Display value (rpm)
TURBINE REV During driving (lock-up ON) Approximately matches the engine speed.
BCIA0030E

Load next 8 pages

Page: < prev 1-10 ... 145-152 153-160 161-168 169-176 177-184 185-192 193-200 201-208 209-216 ... 3384 next >

headlamp cooling turn signal mileage android auto remote start