Yamakawa M2180 - Manual (Page 9)

Installation
ISO CONNECTOR
RCA Jack Line Out (Rear/Front)-Gray DUAL
:Red(F/R right) DUAL
:White(F/R left) DUAL
Bluetooth microphone Jack:
:Yellow single
CONNECTOR A
1.
2.
3.
4. MEMORY +12V
5. AUTO ANTENNA OUTPUT
6.
7. +12V (TO IGNITION KEY)
8. GROUND
The connector A no.7 must be connected by car ignition key in order to
avoid that car battery becomes weak when the car will be not used for
long period.
CONNECTOR B
1. REAR RIGHT SPEAKER (+)
2. REAR RIGHT SPEAKER (-)
3. FRONT RIGHT SPEAKER (+)
4. FRONT RIGHT SPEAKER (-)
5. FRONT LEFT SPEAKER (+)
6. FRONT LEFT SPEAKER (-)
7. REAR LEFT SPEAKER (+)
8. REAR LEFT SPEAKER (-)
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