Physical Values

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ Output

+

-

1

(GR)

Ground

Battery power supply

Input

Ignition switch OFF, ACC or ON

9 - 16 V

2

(BR)

Ground

Ground

--

--

0 V

3

(O)

Ground

LIN

Input/ Output

--

--