R-L
R-R
S-GND
RCA PIN CORD(2CH)
(855-5426-53)
BLACK
RED
WHITE
REAR/RIGHT
REAR/LEFT
LINE OUT
OEM STEERING WHEEL REMOTE
CONTROL INPUT JACK
IN
GND
1
5
1
4
5
8
To P1 of AUX PWB(B3)(page 12)
connect with AUX LEAD 854-4619-50
To J701 of Switch PWB(B2) (page 14)
12
1
1
21
41
61
1
31
51
81
1
11
1
15
1
5
10
15
20
26
1
25
2
26
1
15
2
14
IC
Q
5
1
BRN
RED
ORG
YEL
J201
A1
A4
A6
A5
A8
A7
B1
B2
B3
B4
B5
B6
B7
B8
B1
B3
B5
B7
B2
B4
B6
B8
A1
A3
A5
A7
A2
A4
A6
A8
J201
A
B
ILLUMINATION
BACK UP
PHONE MUTE
---
---
A8
A7
A6
A5
A4
REMOTE
A3
A2
A1
ACC
GROUND
B8
B7
B6
B5
B4
B3
B2
B1
FRONT LEFT
-
FRONT RIGHT
-
REAR RIGHT +
FRONT LEFT +
REAR LEFT
+
REAR LEFT
-
REAR RIGHT
-
FRONT RIGHT +
A
B
ISO PWB(B4)
JW1
JW2
JW3
JW4
JW5
PRINTED WIRING BOARD 2/4
Main PWB(B1) section 1/2
ISO PWB(B4) section
-13-
Caution:
COMPONENT SIDE: Parts on the component side seen
from the component side are indicated.
COMPONENT SIDE
DB188/189RMP/DB189RGMP