Nissan Pathfinder (2006 year). Manual — part 268

POWER WINDOW SYSTEM

GW-25

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GW

2006 Pathfinder

WIWA1039E

GW-26

POWER WINDOW SYSTEM

2006 Pathfinder

Terminal and Reference Value for Main Power Window and Door Lock/Unlock
Switch

EIS007RG

Terminal

Wire Color

Item

Condition

Voltage (V)

(Approx.)

1

R

Rear power window LH
UP signal

When rear LH switch in
main power window and door
lock/unlock switch is operated
UP

Battery voltage

2

BR

Limit switch and encoder ground

—

0

3

LG

Rear power window LH
DOWN signal

When rear LH switch in
main power window and door
lock/unlock switch is operated
DOWN

Battery voltage

5

P

Rear power window RH
DOWN signal

When rear RH switch in
main power window and door
lock/unlock switch is operated
DOWN

Battery voltage

7

Y

Rear power window RH
UP signal

When rear RH switch in
main power window and door
lock/unlock switch is operated
UP

Battery voltage

8

L/W

Front power window motor RH UP
signal

When power window motor is
operated UP

Battery voltage

9

Y

Limit switch signal

Front power window LH is
between fully-open and just
before fully-closed position (ON)

0

Front power window LH is
between just before fully-closed
position and fully-closed position
(OFF)

5

10

W/R

RAP signal

When ignition switch ON

Battery voltage

Within 45 seconds after ignition
switch is turned to OFF

Battery voltage

More than 45 seconds after igni-
tion switch is turned to OFF

0

When front door LH or RH open
or power window timer operates

0

11

G/Y

Front power window motor RH
DOWN signal

When power window motor is
operated DOWN

Battery voltage

12

GR

Front power window motor LH
DOWN signal

When power window motor is
operated DOWN

Battery voltage

13

LB

Encoder pulse signal

When power window motor oper-
ates

15

W/R

Encoder power supply

When ignition switch ON or
power window timer operates

10

16

O

Front power window motor LH UP
signal

When power window motor is
operated UP

Battery voltage

17

B

Ground

—

0

19

L

Battery power supply

—

Battery voltage

OCC3383D

POWER WINDOW SYSTEM

GW-27

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2006 Pathfinder

Terminal and Reference Value for BCM

EIS007RH

Refer to

BCS-12, "Terminals and Reference Values for BCM"

.

Work Flow

EIS007RI

1.

Check the symptom and customer's requests.

2.

Understand the outline of system. Refer to

GW-15, "System Description"

.

3.

According to the trouble diagnosis chart, repair or replace the cause of the malfunction.
Refer to

GW-29, "Trouble Diagnoses Symptom Chart"

.

4.

Does power window system operate normally? Yes, GO TO 5, If No, GO TO 3.

5.

Inspection end.

CONSULT-II Function (BCM)

EIS007RJ

CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.

CONSULT-II INSPECTION PROCEDURE

CAUTION:

If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carries out CAN communication.
1.

Connect CONSULT-II and CONSULT-II CONVERTER to the
data link connector.

2.

Turn ignition switch ON.

3.

Touch “START (NISSAN BASED VHCL)”.

BCM diagnostic

test item

Diagnostic mode

Content

Inspection by part

WORK SUPPORT

Supports inspections and adjustments. Commands are transmitted to the BCM
for setting the status suitable for required operation, input/output signals are
received from the BCM and received data is displayed.

DATA MONITOR

Displays BCM input/output data in real time.

ACTIVE TEST

Operation of electrical loads can be checked by sending drive signal to them.

SELF-DIAG RESULTS

Displays BCM self-diagnosis results.

CAN DIAG SUPPORT

MNTR

The results of transmit/receive diagnosis of CAN communication can be read.

ECU PART NUMBER

BCM part number can be read.

CONFIGURATION

Performs BCM configuration read/write functions.

BBIA0538E

BCIA0029E

GW-28

POWER WINDOW SYSTEM

2006 Pathfinder

4.

Touch “BCM”.
If “BCM” is not indicated, refer to

GI-40, "CONSULT-II Data Link

Connector (DLC) Circuit"

.

5.

Touch “RETAINED PWR”.

6.

Select diagnosis mode.
“ACTIVE TEST”, “WORK SUPPORT” and "DATA MONITOR"
are available.

ACTIVE TEST

WORK SUPPORT

DATA MONITOR

BCIA0030E

LIIA0163E

BCIA0031E

Test Item

Description

RETAINED PWR

This test is able to supply RAP signal (power) from BCM (body control module) to power window
system and power sunroof system (if equipped). Those systems can be operated when turning on
“RETAINED PWR” on CONSULT-II screen even if the ignition switch is turned OFF.

NOTE:
During this test, CONSULT-II can be operated with ignition switch in OFF position. “RETAINED
PWR” should be turned “ON” or “OFF” on CONSULT-II screen when ignition switch is ON. Then
turn ignition switch OFF to check retained power operation. CONSULT-II might be stuck if
“RETAINED PWR” is turned “ON” or “OFF” on CONSULT-II screen when ignition switch is OFF.

Work item

Description

RETAINED PWR

RAP signal’s power supply period can be changed by mode setting. Selects RAP signal’s power
supply period between three steps

●

MODE1 (45 sec.)/MODE2 (OFF)/MODE 3 (2 min.).

Work item

Description

IGN ON SW

Indicates (ON/OFF) condition of ignition switch

POWER WINDOW SYSTEM

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2006 Pathfinder

Trouble Diagnoses Symptom Chart

EIS007RK

●

Check that other systems using the signal of the following systems operate normally.

BCM Power Supply and Ground Circuit Check

EIS007RL

Refer to

BCS-16, "BCM Power Supply and Ground Circuit Check"

.

DOOR SW–DR

Indicates (ON/OFF) condition of front door switch driver side

DOOR SW–AS

Indicates (ON/OFF) condition of front door switch passenger side

Symptom

Repair order

Refer to page

None of the power windows can be operated using any switch

1. BCM power supply and ground circuit check

GW-29

2. Main power window and door lock/unlock
power supply and ground circuit check

GW-30

3. Replace main power window and door lock/
unlock switch

EI-25

Front power window LH alone does not operate

1. Front power window motor LH circuit check

GW-31

2. Replace main power window and door lock/
unlock switch

EI-25

Front power window RH alone does not operate from power win-
dow and door lock/unlock switch RH

1. Front power window RH circuit check (power
window and door lock/unlock switch operation)

GW-32

Front power window RH alone does not operate from main power
window and door lock/unlock switch

1. Main power window and door lock/unlock
power supply and ground circuit check

GW-30

2. Front power window RH circuit check (main
power window and door lock/unlock switch
operation)

GW-32

Anti-pinch system does not operate normally (Front LH)

1. Door window sliding part malfunction

●

A foreign material adheres to window glass
or glass run rubber.

●

Glass run rubber wear or deformation.

●

Sash is tilted too much, or not enough.

—

2. Limit switch adjusting

GW-60

3. Limit switch circuit check front LH

GW-38

4. Encoder circuit check front LH

GW-40

Rear power window LH alone does not operate from rear power
window switch LH

1. Rear power window LH circuit check (rear
power window switch LH operation)

GW-44

Rear power window LH alone does not operate from main power
window and door lock/unlock switch

1. Rear power window LH circuit check (main
power window and door lock/unlock switch
operation)

GW-48

Rear power window RH alone does not operate from rear power
window switch RH

1. Rear power window RH circuit check (rear
window switch RH operation)

GW-50

Rear power window RH alone does not operate from main power
window and door lock/unlock switch

1. Rear power window RH circuit check (main
power window and door lock/unlock switch
operation)

GW-53

Power window retained power operation does not operate properly

1. Check the retained power operation mode
setting.

GW-28

2. Door switch check

GW-43

3. Replace BCM.

BCS-27

GW-30

POWER WINDOW SYSTEM

2006 Pathfinder

Main Power Window and Door Lock/Unlock Switch Power Supply and Ground
Circuit Check

EIS007RM

1.

CHECK POWER SUPPLY CIRCUIT

1.

Turn ignition switch ON.

2.

Check voltage between main power window and door lock/
unlock switch connector D7 terminal 10, D8 terminal 19 and
ground.

OK or NG

OK

>> GO TO 2.

NG

>> GO TO 3.

2.

CHECK GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect main power window and door lock/unlock switch.

3.

Check continuity between main power window and door lock/
unlock switch connector D8 terminal 17 and ground.

OK or NG

OK

>> Power supply and ground circuit are OK.

NG

>> Repair or replace harness.

3.

CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM and main power window and door lock/unlock
switch.

3.

Check continuity between BCM connector and main power win-
dow and door lock/unlock switch connectors.

4.

Check continuity between BCM and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace harness.

10 - Ground

: Battery voltage

19 - Ground

: Battery voltage

LIIA2297E

17 - Ground

: Continuity should exist.

LIIA1253E

Connector

Terminal

Connector

Terminal

Continuity

A

B

BCM: M20

68

Main power window and

door lock/unlock switch:

D7

10

Yes

C

19

69

Main power window and

door lock/unlock switch:

D8

Yes

Connector

Terminal

Ground

Continuity

A

BCM: M20

68

No

69

No

LIIA2215E

POWER WINDOW SYSTEM

GW-31

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2006 Pathfinder

4.

CHECK BCM OUTPUT SIGNAL

1.

Connect BCM.

2.

Turn ignition switch ON.

3.

Check voltage between BCM connector M20 terminals 68, 69
and ground.

OK or NG

OK

>> Check the condition of the harness and the connector.

NG

>> Replace BCM. Refer to

BCS-27, "Removal and Installa-

tion"

.

Front Power Window Motor LH Circuit Check

EIS007RO

1.

CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL

1.

Turn ignition switch ON.

2.

Check voltage between main power window and door lock/
unlock switch connector D7 terminals 12, 16 and ground.

OK or NG

OK

>> GO TO 2.

NG

>> Replace main power window and door lock/unlock switch. Refer to

EI-25, "FRONT DOOR"

.

2.

CHECK POWER WINDOW MOTOR CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect main power window and door lock/unlock switch and
front power window motor LH.

3.

Check continuity between main power window and door lock/
unlock switch connector and front power window motor LH con-
nector.

4.

Check continuity between main power window and door lock/unlock switch connector and ground.

OK or NG

OK

>> Replace front power window motor LH. Refer to

GW-58, "Front Door Glass Regulator"

.

NG

>> Repair or replace harness.

68 - Ground

: Battery voltage

69 - Ground

: Battery voltage

LIIA0917E

Connector

Terminals

Condition

Voltage (V)

(Approx.)

(+)

(-)

D7

12

Ground

UP

0

DOWN

Battery voltage

16

UP

Battery voltage

DOWN

0

LIIA1996E

Connector

Terminal

Connector

Terminal

Continuity

A

B

Main power window

and door lock/unlock

switch: D7

12

Front power

window motor

LH: D9

1

Yes

16

5

Yes

Connector

Terminal

Ground

Continuity

A

Main power window and

door lock/unlock switch: D7

12

No

16

No

LIIA2216E

GW-32

POWER WINDOW SYSTEM

2006 Pathfinder

Front Power Window RH Circuit Check (Power Window and Door Lock/Unlock
Switch RH Operation)

EIS007RP

1.

CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH OUTPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect front power window motor RH.

3.

Turn ignition switch ON.

4.

Check voltage between front power window motor RH connector
and ground.

OK or NG

OK

>> Replace front power window motor RH. Refer to

GW-58, "Front Door Glass Regulator"

.

NG

>> GO TO 2.

2.

CHECK POWER SUPPLY CIRCUIT

1.

Turn ignition switch ON.

2.

Check voltage between power window and door lock/unlock
switch RH connector D105 terminal 8 and ground.

OK or NG

OK

>> GO TO 4.

NG

>> GO TO 3.

3.

CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM and power window and door lock/unlock switch
RH.

3.

Check continuity between BCM connector and power window
and door lock/unlock switch RH connector.

4.

Check continuity between BCM and ground.

OK or NG

OK

>> Check the condition of the harness and the connector.

NG

>> Repair or replace harness.

Connector

Terminals

Condition

Voltage (V)

(Approx.)

(+)

(-)

Front power window

motor RH: D104

1

Ground

UP

0

DOWN

Battery voltage

2

UP

Battery voltage

DOWN

0

LIIA2431E

8 - Ground

: Battery voltage

LIIA1976E

Connector

Terminal

Connector

Terminal

Continuity

A

B

BCM: M20

68

Power window and

door lock/unlock

switch RH: D105

8

Yes

Connector

Terminal

Ground

Continuity

A

BCM: M20

68

No

LIIA2166E