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cap.02 EU65is 6500is (Eu).qxd 07.12.17 4:25 PM ページ2-28
From P. 2-27
Check whether the auto choke shaft has
closed with the ignition switch turned ON.
The choke valve will be closed initially, then
it will be adjusted automatically according
to the temperature of the cylinder head
when the ignition switch is turned ON.
CHOKE SHAFT
Check the choke control motor (P. 4-10).
Check the harness connecting the choke
control motor and GCU for open or short
circuit and for proper connection.
Wire harness check points
ENGINE
W Y R Bu
WIRE
HARNESS
CONTROL
WIRE
HARNESS
Viewed from terminal side
Turn the ignition switch OFF and then
restart the engine and check the error code.
If the same error occurs, replace the GCU (P.
6-6).
No good
Normal
CHOKE
CONTROL
MOTOR
Y: YELLOW
Bu: BLUE
R: RED
W: WHITE
Y
Bu
R
W
GCU
Normal
Good
Abnormal
Replace the choke control motor (P. 4-6).
Abnormal
Replace or repair the engine wire harness
and/or control wire harness.
To P. 2-29
2-28
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