Definitions Of Interfaces Of Audio System - Lifan 620 Maintenance Manual

II. Definitions of Interfaces of Audio System
Testing Wire
terminal color
A1－body W/G
A2－body Y/W
A4－body Y
A5－body R
A6－body G/N
A7－body W/Y
A8－body B
V
B1－body
B2－body V/B
B3－body Gr
B4－body Gr/B
B5－body W
B6－body W/B
B7－body N
B8－body N/B
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Fig. 4-105
Table 4-19
Terminal description
Steering wheel control (-)
(reserved)
Steering wheel control (+)
(reserved)
Power input while ignition switch at
ACC
Backlight signal input of audio
system
Reverse signal input
Normal power input of audio
system
Audio system grounding
Right rear speaker drive output (+)
Right rear speaker drive output (-)
Right front speaker drive output (+)
Right front speaker drive output (-)
Left front speaker drive output (+)
Left front speaker drive output (-)
Left rear speaker drive output (+)
Left rear speaker drive output (-)
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Test condition
-
-
Ignition switch at ACC, always
Combination switch at lamplet
position
Always
Always
Always
Audio system in process
Audio system in process
Audio system in process
Audio system in process
Audio system in process
Audio system in process
Audio system in process
Audio system in process
Standard
value
-
-
10～14V
10～14V
＜1Ω
10～14V
＜1Ω
-
-
-
-
-
-
-
-