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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 500 (Automatic Transmission (Re7R01B) (1 Of 2)) >> Ecu Diagnosis Information >> TCM >> Reference Value >> Physical Values

Physical Values

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Terminal

(Wire color)

Description

Condition

Value (Approx.)

+

-

Signal name

Input/Output

1

(P)

Ground

Ignition power supply

Input

Ignition switch ON

Battery voltage

Ignition switch OFF

0 V

2

(P)

Ground

Battery power supply

(Memory back-up)

Input

Always

Battery voltage

3

(L)

--

CAN-H

Input/Output

--

--

4

(O)

--

K-line

Input/Output

--

--

5

(B)

Ground

Ground

--

Always

0 V

6

(V)

Ground

Ignition power supply

Input

Ignition switch ON

Battery voltage

Ignition switch OFF

0 V

7

(R)

Ground

Back-up lamp relay

Output

Ignition switch ON

Selector lever in "R" position.

0 V

Selector lever in other than above.

Battery voltage

8

(P)

--

CAN-L

Input/Output

--

--

9

(B/R)

Ground

Starter relay

Output

Ignition switch ON

Selector lever in "N" and "P" positions.

Battery voltage

Selector lever in other than above.

0 V

10

(B)

Ground

Ground

--

Always

0 V