Physical Values

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

-

Signal name

Input/Output

2

(G)

3

(R)

Sound signal LH

Output

Ignition switch ON

• Sound output

4

(B)

5

(W)

Voice guidance signal

-

-

-

7

(P)

Ground

ACC power supply

Input

Ignition switch ACC

Battery voltage

9

(R)

8

(GR)

Illumination control signal

Input

Headlamps ON

Battery voltage

10

(Shield)

-

Sound signal shield

-

-

-

11

(B)

12

(W)

Sound signal RH

Output

Ignition switch ON

• Sound output

19

(G)

Ground

Battery power supply

Input

-

Battery voltage

21

(LG)

-

AV communication low

Input/output

-

-

22

(SB)

-

AV communication high

Input/output

-

-

23

(LG)

-

AV communication low

Input/output

-

-

24

(SB)

-

AV communication high

Input/output

-

-

25

(P)

-

CAN low

Input/output

-

-

26

(L)

-

CAN high

Input/output

-

-

28

(BG)

Ground

Vehicle speed signal (8-pulse)

Input

Ignition switch ON

• When vehicle speed is approx. 40 km/h (25 MPH)

30

(G)

Ground

Reverse signal

Input

Selector lever in R (reverse)

Battery voltage

Selector lever in any position other than R (reverse)

0 V

31

(BG)

Ground

Ignition power supply

Input

Ignition switch ON

Battery voltage

32

(P)

-

MR output

Input

-

-

34

(LG)

-

Hands-free voice recognition output

Output

-

-

38 ¹

(Shield)

-

Sound signal shield

-

-

-

39 ¹

(W)

40 ¹

(B)

Sound signal

Input

Sound input into the microphone

46

(B) ¹

(W) ²

48

(Shield)

Microphone signal

Input

While speaking into the microphone

47 ²

(B)

Ground

Microphone power supply

-

-

5.0 V

49

(W)

51

(B)

AUX in jack sound signal LH

Input

Ignition switch ON

• Sound output

50

(R)

51

(B)

AUX in jack sound signal RH

Input

Ignition switch ON

• Sound output

52

(Shield)

-

Aux in jack shield

-

-

-

57

(R)

Ground

Camera power supply

Output

Ignition switch ON

6.2 V

59

(B) ³

(W) ⁴

58

(B)

Camera image signal

Input

Ignition switch ON

• Image is displayed.

60

(Shield)

-

Camera shield

-

-

-

61

(B)

-

V BUS signal

-

-

-

63

(G)

-

USB D- signal

-

-

-

64

(W)

-

USB D+ signal

-

-

-

65

(R)

-

USB ground

-

-

-

66

(Shield)

-

USB shield

-

-

-

67

(B)

Ground

Antenna amp. ON signal

Output

AV control unit ON

• FM-AM selected

Battery voltage

68

(B)

Ground

AM-FM main

Input

Ignition switch ON

5.0 V

69

(Shield)

-

AM-FM ground

-

-

-

70

(B)

-

FM sub

Input

-

-

71

(Shield)

-

FM sub ground

-

-

-

72

(B)

Ground

Satellite radio antenna signal

Input

Ignition switch ON

• Satellite antenna connector disconnected

5.0 V

73

(Shield)

-

Satellite radio antenna shield

-

-

-

74

(B)

Ground

GPS antenna signal

Input

Ignition switch ON

• GPS antenna connector disconnected

5.0 V

75

(Shield)

-

GPS antenna shield

-

-

-

76

(B)

-

V BUS signal

-

-

-

78

(G)

-

USB D- signal

-

-

-

79

(W)

-

USB D+ signal

-

-

-

80

(R)

-

USB ground

-

-

-

81

(Shield)

-

USB shield

-

-

-

82 ¹

(B)

-

V BUS signal

-

-

-

84 ¹

(G)

-

USB D- signal

-

-

-

85 ¹

(W)

-

USB D+ signal

-

-

-

86 ¹

(R)

-

USB ground

-

-

-

87 ¹

(Shield)

-

USB shield

-

-

-