Honda ACCORD HYBRID 2005 Service Manual page 1973

AUDIO UNIT CONNECTOR A
Cavity Wire
Connect to
A1
YEL/GRN Radio switch (Amp.)
A2 YEL
ACC (main stereo power
supply)
A3
ORN Radio remote switch
A4 GRN (Security input)
A5
PNK Right rear speaker ( + )
A6 BLU/WHT Left rear speaker ( + )
A7
GRN/YEL Front passenger's door
speaker ( + ) , Right
tweeter ( + )
A8 GRN/BLK
Driver's door speaker ( + ) ,
Left tweeter ( + )
A9 RED/BLK
Lights-on signal
A10
PNK Constant power
A11 W H T
Radio remote switch
g r o u n d
A12
BLU/RED Navigation unit (RG
GND)
A13
WHT Navigation unit (RG L + )
A14 Not used
A15
BLU/YEL Right rear speaker (—)
A16 BLU/BLK Left rear speaker (—)
A17 GRY Front passenger's door
speaker (—), Right
tweeter ( — )
A18 L T G R N
Driver's door speaker ( — ) ,
Left tweeter (—)
A19
RED Dash lights brightness
controller
A20
BLK Ground (G504)
WDIO UNIT C O N N E C T O R B
Cavity Wire
Connect to
B1 W H T
X M receiver constant
power
B2 LT BLU X M receiver(ACC power)
B3 BLK X M receiver bus g r o u n d
B4 BRN X M receiver audio shield
g r o u n d
B5 ORN X M receiver ( R i g h t + )
B6
GRY X M receiver ( L e f t + )
B7 YEL X M receiver constant
power
B8 RED/BLK Lights-on signal ( + )
B9 BLU
X M receiver bus ( + )
B10
GRN X M receiver bus (—)
B11 BLK X M receiver ground
B12
RED Dash lights brightness
controller (—)
B13 PUR
X M receiver (Right—)
B14 L T G R N X M receiver (Left—)
AUDIO UNIT C O N N E C T O R C
Cavity Wire
Connect to
C1 GRN
Active noise control unit
(ANC F + )
C2 W H T
Active noise control unit
(ANC F —)
C3 RED
Active noise control unit
(ANC R + )
C4 LT BLU
Active noise control unit
(ANC R - )
C5 PNK
Active noise control unit
(ANCCHK2)
WDIO UNIT CONNECTOR D
Cavity Wire
Connect to
D1 BLK
Audio-HVAC subdisplay/
clock-ground
D2 BLU
Audio-HVAC subdisplay/
clock-5 V signal line
D3
Not used
D4
YEL Audio-HVAC subdisplay/
clock-reset signal line
D5
PUR Audio-HVAC subdisplay/
clock-clock signal line
D6
ORN Audio-HVAC subdisplay/
clock-data signal line
D7 BLU Audio-HVAC subdisplay/
clock-CE signal line
D8 GRY
Audio-HVAC subdisplay/
clock-shielding g r o u n d
D9 RED
Audio-HVAC subdisplay/
clock-LCD (BL—) signal
line
D10 GRN
Audio-HVAC subdisplay/
clock-LCD ( B L + ) signal
line
(cont'd)
23-7