ELEC
Electrical system
–
+
8-25
6P23H11
8.
Turn the engine start switch to ON, and
then measure the TPS input voltage at
the electronic throttle valve coupler (wir-
ing harness end).
9.
Turn the engine start switch to OFF, and
then connect the electronic throttle valve
coupler.
Checking the electronic throttle
valve motor
1.
Disconnect the electronic throttle valve
coupler.
2.
Check the electronic throttle valve motor
continuity between the terminal
1
and
2
.
Checking the accelerator position
sensor circuit
1.
Disconnect the ECM coupler
a
.
2.
Disconnect the accelerator position sen-
sor coupler
b
.
3.
Check the wiring harness for continuity.
4.
Connect the ECM coupler
a
, and then
turn the engine start switch to ON.
TPS input voltage (reference data):
Terminal
5
(O)
–
terminal
3
(B):
5.0 V
Electronic throttle valve motor
resistance
1
–
2
(reference data):
1.23
–
1.67
Ω
at 20
–
30
°
C
(68
–
86
°
F)
S6P28555E
S6P28130E
1 2
Wiring harness continuity
Terminal No.
Color
Coupler
b
Coupler
a
1
40
B
2
44
O
3
38
P
6
31
P/W
7
41
B
8
49
O
S6P28560
a
S6P28570
b
S6P28850
a
b
Summary of Contents for Blue Whale 250 EFI
Page 1: ...Blue Whale 250 SERVICE MANUAL...
Page 97: ...6P23H11 4 14 1 2 3 4 5 6 7 8 9 1 2 3 S6P24380 2 3 Intake manifold...
Page 111: ...6P23H11 4 28 1 2 3 4 5 6 7 8 9 MEMO Fuel injector...
Page 373: ...6P23H11 i 5 1 2 3 4 5 6 7 8 9 Index MEMO...
Page 375: ......
Page 376: ......
