Pioneer DEH-P8000R Service Manual page 63

Pin No. Pin Name
31 BSO
32 BSI
33 BSCK
34 FLPOPN
35 DPDT
36 KYDT
37 FLPCLS
38 FOPENSW
39 NC
40 FCLSSW
41 DLED
42 NC
43 FLPILM
44 ILMPW
45 SWVDD
46 OELPW
47 DSENS
48 ST
49 SD
50–61 NC
62 VCC3
63 NC
64 VSS4
65 VCK/ROMCLK
66 VDT/ROMDATA
67 VST/BSRQ2
68 NC
69 BRXEN
70 BRST
71 BSRQ
72 NC
73 BSENS
74 ASENS
75 NC
76 DRELAY
77 LOCH
78 LOCL
79 NC
80 NC
81 FM/AM
82 TMUTE
83 DRST
84 RDSLK
85 RDT
86 DRSENS
87 DRSYS
88 TESTIN
89,90 NC
91 LEVELR
92 LEVELL
93 NC
94 SD_BW
95 NC
96 VSS5
97 SL
98 VREF
99 VCC4
100 TUNPDI
I/O Function and Operation
O P-BUS communication data output
I P-BUS communication data input
I/O P-BUS serial clock input/output
O Flap motor open output
O Display serial data output
I Display enable data input
O Flap motor close output
I Flap open switch input
Not used
I Flap close switch input
O Alarm LED output
Not used
O Inside of flap illumination output
O Illumination power supply control output
O Display chip select output
O OEL module power supply control output
I Grille detach sense input
I FM stereo input
I SD input
Not used
5V
Not used
GND
O E-VOL clock output / ROM correction clock output
O/I E-VOL data output / ROM correction data input
O/I E-VOL strobe pulse output / P-BUS communication input/output
Not used
I/O P-BUS communication input/output
O P-BUS reset output
I/O P-BUS communication request input/output
Not used
I Back up power sense input
I ACC power sense input
Not used
O External relay output
O Local "H" output
O Local "L" output
Not used
Open
O FM/AM power select output
O Tuner mute output
O RDS decoder reset output
I RDS lock signal input
I RDS data input
I Door open/close sense input
O Door system select output
I Test mode IN/test enable
Not used
I Level meter "R" AD input
I Level meter "L" AD input
Not used
I SD input
Not used
GND
I Signal level input
A/D converter reference voltage
5V
I PLL data input
DEH-P8000R,P8050
63