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Port
Pin
No.
52 NMUTE
MUTE to power amplifier H:
MUTE ON
53 /
Reset signal of RESET IC H:
AUDIO.RST
RESET OFF
54 AUDIO.NMI Soft NM I-signal to RESET
IC H: ACC ON
55 ACC.ON
AC C power supply ON
fixation signal H: When set
operates
56 ADPG
Set distinction since 1S/2S
H: since 2S
57 TEST
Test mode signal detection
H: TEST signal OFF
58 PKB
Parking brake signal
detection H: Brake ON
59 TMC.RST Reset output port for
external RDS TMC
equipment L: RESET
60 CVCC2
Power-supply voltage
61 NAVI DISP NAVI display notification
output signal
62 VSS
Ground
63 NC
No Connection
64 NC
No Connection
65 NC
No Connection
66 NC
No Connection
67 NC
No Connection
68 NC
No Connection
69 NC
Input for ACC voltage
detection
70 THM
Input for ambient
temperature detection with
thermistor
71 VD.DOWN Chroma IC: For 12C-BUS
transmission timing
detection
72 /
DVD MUTE trigger input
DVD.MUTE
73 OPEN.KEY Lid OPEN state detection H:
OPEN
74 NC
No Connection
75 NC
No Connection
76 SPD CNT
77 MAX (NC) No Connection
78 NC
No Connection
Description
-
I/O (V)
O
3.3
O
3.3
O
3.3
O
3.3
I
0
I
3.3
I
3.3
O
0
I
3.3
O
3.3
I
0
-
-
-
-
-
-
-
-
-
-
-
-
I
1.5
I
1.4
I
3.3
I
3.4
I
0
-
-
-
-
-
-
-
-
-
-
8
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