2-36
From P. 2-35
Check the ignition pulse generator (P. 11-4).
Replace the ignition pulse
generator (P. 11-3).
Normal
Abnormal
Check the harness connecting the ignition pulse generator and
GCU for open or short circuit and for proper connection.
Replace or repair the engine wire
harness and/or control wire
harness.
Abnormal
Replace or repair the engine wire
harness and/or control wire
harness.
Abnormal
Abnormal
GND5
C21
C22
IGNITION
PULSE
GENERATOR
Y/Bu
Y/Bu
Bu
Bl
ENGINE WIRE
HARNESS
CONTROL WIRE HARNESS
G
G
GCU
Viewed from terminal side
Wire harness check points
Normal
Y: YELLOW
Bu: BLUE
G: GREEN
Check the harness connecting the ignition coil and GCU for
open or short circuit and for proper connection.
Normal
Wire harness check points
ENGINE WIRE
HARNESS
IGNITION
COIL
GCU
Viewed from terminal side
Bl: BLACK
G: GREEN
CONTROL WIRE
HARNESS
Bl/G
Bl
Bl/G
Bl
Check the ignition switch (P. 6-11).
Replace the ignition switch (P. 6-
6).
Normal
To P. 2-37
C44
C43
cap.02 EU65is 6500is (Eu).qxd 07.12.17 4:26 PM ページ2-36