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Home >> Infiniti >> 2023 >> QX55 Essential >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System >> Ecu Diagnosis Information >> Main Power Window And Door Lock/Unlock Switch >> Reference Value >> Physical Values
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Physical Values

MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH

Terminal No.

(W color)

Description

Condition

Voltage

(Approx.)

+

-

Signal name

Input/Output

3

(V)

Ground

Encoder power supply

Output

When push-button ignition switch ON or power window timer operates

Battery voltage

4

(R)

Ground

Battery power supply

Input

--

Battery voltage

5

(G)

Ground

Front power window motor LH DOWN signal

Output

When front LH switch in

Main power window and door lock/unlock switch is

Operated DOWN

Battery voltage

6

(L)

Ground

Front power window motor LH UP signal

Output

When front LH switch in

Main power window and door lock/unlock switch is

Operated UP

Battery voltage

7

(B)

Ground

Ground

--

--

0 V

9

(BR)

Ground

Retained power signal

Input

IGN SW ON

Battery voltage

Within 45 second after push-button ignition switch is turned to OFF

Battery voltage

When LH side or RH side door is opened during retained power operation

0 V

10

(B)

Ground

Encoder ground

--

--

0 V

11

(GR)

Ground

Encoder pulse signal 1

Input

When power window motor operates

GNSDB4389Courtesy of NISSAN NORTH AMERICA, INC.

12

(BR)

Ground

Encoder pulse signal 2

Input

When power window motor operates

GNSDB4389Courtesy of NISSAN NORTH AMERICA, INC.

13

(V)

Ground

Power window serial link

Input/Output

IGN SW ON or power window timer operating

GNSDB13034Courtesy of NISSAN NORTH AMERICA, INC.

15

(P)

Ground

Main power window and door lock/unlock switch lock signal

Input

Main power window and door lock/unlock switch (door lock/unlock switch)

Lock

Battery voltage

Unlock

0 V

16

(SB)

Ground

Main power window and door lock/unlock switch unlock signal

Input

Main power window and door lock/unlock switch (door lock/unlock switch)

Unlock

Battery voltage

Lock

0 V