GAOKIN E02, Maintenance Manual

Page: 13 / 30

第
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S/N Items Parameter/Description Remark
17) Engine RPM signal output
Connect to vehicle instrument ，
12Vsquare wave，rotate each 1(duty
ratio about
50%
，high level about
12V
，low level about
0V
；current
less than
30mA
)。
18)
Water temperature alarm
output
Without
19) O2 sensor per requirement
Distance to engine exhaust port
200-500mm、straight reach、upward
（water level included angle≥15°）
Refer to
4.6-01
20) Fault indicating lamp
Wire K output 12V to driving
indicator light, current less than
1A
21)
Diagnostic apparatus
connector
6p connector ， can connect with
diagnostic apparatus and status
monitoring
Fuel circuit connecting instruction(refer to 4.6-2)：
Three direct links（A confuel fine fuel pump oil-let，
Three direct links（B conoil pump return o250kPa air-vent valve（oil
pump integration），
h d l k （ ） l
. Picture 4.6 ­ 1
.
Picture 4.6 ­ 2