2-47
Replace the choke control motor
(P. 4-6).
Replace or repair the engine wire
harness and/or control wire
harness.
Turn the ignition switch OFF and
then restart the engine and
recheck. Replace the inverter unit
if necessary (P. 6-2).
Check whether the auto choke shaft has closed with engine
switch turned ON.
• Choke valve will be closed fully once, then will be adjusted
automatically according to the temperature of the cylinder
head when the ignition switch is turned ON.
CHOKE SHAFT
Check the harness connecting the choke control motor and
GCU for open or short circuit and for proper connection.
Wire harness check points
R Bu
Y
CONTROL WIRE
HARNESS
ENGINE WIRE
HARNESS
CHOKE
CONTROL
MOTOR
GCU
Viewed from terminal side
Check the choke control motor (P. 4-10).
Abnormal
Abnormal
Abnormal
Normal
Normal
From P. 2-46
Go to P. 2-48
Normal
W
R
Bu
Y
W
Bu: BLUE
W: WHITE
Y: YELLOW
R: RED
cap.02 EU65is 6500is-2 (E) 07.12.17 5:56 PM ページ2-47