Nissan Frontier D22. Manual — part 760

GW-20

POWER WINDOW

WIWA0110E

POWER WINDOW

GW-21

C

D

E

F

G

H

J

K

L

M

A

B

GW

WIWA0111E

GW-22

POWER WINDOW

Trouble Diagnoses

EIS002CW

Symptom

Possible cause

Repair order

None of the power windows can be
operated using any switch.

1. 7.5A fuse, 30A fusible link (with

KA24DE), or 40A fusible link (with
VG33E and VG33ER) and M12
circuit breaker

2. Power window relay ground cir-

cuit

3. Power window relay

4. Open/short in main power win-

dow and door lock/unlock switch
circuit

5. Open/short in power window

relay control circuit

6. Smart entrance control unit

1. Check 7.5A fuse (No. 5, located in fuse block [J/B]),

30A fusible link (with KA24DE) (letter f , located in fuse
and fusible link box), 40A fusible link (with VG33E and
VG33ER) (letter f , located in fuse and fusible link box)
and M12 circuit breaker. Turn ignition switch ON and
verify battery positive voltage is present at smart
entrance control unit terminal 27, main power window
and door lock/unlock switch terminal 2, front power
window switch RH terminal 4, rear power window
switch LH terminal 5 (Crew Cab), and rear power win-
dow switch RH terminal 5 (Crew Cab).

2. Check power window relay ground circuit.

3. Check power window relay.

4. Check circuit between power window relay and main

power window and door lock/unlock switch for open/
short circuit.

5. Check circuit between smart entrance control unit and

power window relay for open/short circuit.

6. Check smart entrance control unit.

Front driver side power window can-
not be operated but other windows
can be operated.

1. Front power window motor LH cir-

cuit

2. Front power window motor LH

3. Main power window and door

lock/unlock switch

1. Check harness between main power window and door

lock/unlock switch and front power window motor LH
for open or short circuit.

2. Check front power window motor LH.

3. Check main power window and door lock/unlock

switch.

Front passenger power window
cannot be operated.

1. Front power window switch RH

2. Front power window motor RH

3. Main power window and door

lock/unlock switch

4. Power window circuit

1. Check front power window switch RH.

2. Check front power window motor RH.

3. Check main power window and door lock/unlock

switch.

4. Check the following.

–

Check harnesses between main power window and
door lock/unlock switch and front power window switch
RH for open/short circuit.

–

Check harnesses between front power window switch
RH and front power window motor RH for open/short
circuit.

Front passenger side power window
cannot be operated using main
power window and door lock/unlock
switch but can be operated by front
power window switch RH.

1. Main power window and door

lock/unlock switch

1. Check main power window and door lock/unlock

switch.

One or more rear power windows
cannot be operated (Crew Cab).

1. Rear power window switches

2. Rear power window motors

3. Main power window and door

lock/unlock switch

4. Rear power window circuit

1. Check rear power window switches.

2. Check rear power window motors.

3. Check main power window and door lock/unlock

switch.

4. Check the following.

–

Harnesses between rear power window switches ter-
minal 5 and power window relay.

–

Harnesses between main power window and door
lock/unlock switch and rear power window switches for
open/short circuit.

–

Harnesses between rear power window switches and
rear power window regulators for open/short circuit.

POWER WINDOW

GW-23

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D

E

F

G

H

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K

L

M

A

B

GW

Power windows, except front driver
side window, cannot be operated
using main power window and door
lock/unlock switch, but can be oper-
ated by power window switch.

1. Main power window and door

lock/unlock switch

1. Check main power window and door lock/unlock

switch.

Driver window AUTO function can-
not be operated using main power
window and door lock/unlock
switch.

1. Main power window and door

lock/unlock switch

1. Check main power window and door lock/unlock

switch.

Retained power function does not
operate.

1. Retained power signal circuit

2. Driver or passenger side door

switch circuit

3. Smart entrance control unit

1. Check harness between power window relay terminal

2 and smart entrance control unit terminal 46 for open.

2. Check the following

–

Harness between smart entrance control unit and
driver or passenger side door switch for short circuit

–

Driver or passenger side door switch ground circuit

–

Driver or passenger side door switch

3. Check smart entrance control unit. Refer to

BCS-7,

"Smart Entrance Control Unit Inspection Table"

.

Symptom

Possible cause

Repair order