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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 561 (Seats) >> Ecu Diagnosis Information >> Climate Controlled Seat Control Unit (RH) >> Reference Value >> Physical Values

Physical Values

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

Terminal

Wire

color

Item

Signal

Input/

Output

Condition

Voltage

(Approx.)

1

R

Battery power supply

Input

Push-button ignition switch ON

Battery voltage

3

W

Seat cushion and seat back heater (RH) power supply

Output

Push-button ignition switch ON

Climate controlled seat switch select

HEAT

Battery voltage

OFF

0V

4

BR

Seat cushion heater (RH) feedback signal

Input

--

--

--

--

5

V

Climate controlled seat switch (RH) HEAT switch indicator signal

Output

Push-button ignition switch ON

Climate controlled seat switch select

HEAT

Battery voltage

OFF

0V

6

B/W

LIN communication

--

--

--

--

--

10

G

Climate controlled seat switch (RH) HEAT switch signal

Input

Push-button ignition switch ON

Climate controlled seat switch select

HI HEAT

2.6V - 4.2V

MID HEAT

1.6V - 2.5V

LO HEAT

0.8V - 1.5V

OFF

0V

11

B/G

Seat cushion heater (RH) feedback ground

--

Push-button ignition switch ON

0V

12

G

Seat cushion and seat back blower (RH) ground

--

Push-button ignition switch ON

0V

13

GR

Ground

--

--

0V

14

R

Battery power supply

Input

Push-button ignition switch ON

Battery voltage

15

Y

Climate controlled seat switch (RH) ground

--

Push-button ignition switch ON

0V

16

R

Seat cushion and seat back blower (RH) power supply

Output

Push-button ignition switch ON

Climate controlled seat switch select

COOL

Battery voltage

OFF

0V

17

P

Seat cushion and seat back blower (RH) PWM control signal

Input

Push-button ignition switch ON

Climate controlled seat switch select

HI COOL

Battery voltage

MID COOL

9.0V

LO COOL

8.0V

OFF

0V

18

W

Climate controlled seat switch (RH) COOL switch indicator signal

Output

Push-button ignition switch ON

Climate controlled seat switch select

COOL

Battery voltage

OFF

0V

23

B

Climate controlled seat switch (RH) COOL switch signal

Input

Push-button ignition switch ON

Climate controlled seat switch select

HI COOL

2.6V - 4.2V

MID COOL

1.6V - 2.5V

LO COOL

0.8V - 1.5V

OFF

0V

25

GR

Seat cushion blower (RH) blower ground

Input

--

--

26

GR

Ground

--

--

0V