VL1500K5 (’05-MODEL) 57
Step 3
1) Connect the TP sensor coupler
1
to the test harness.
2) Turn the ignition switch ON.
3) Measure the TP sensor output voltage at the coupler
(between
+
BI/B and
-
B/Br) by turning the throttle grip.
"
TP sensor output voltage
Throttle valve is closed:
Approx. 1.12 V
Throttle valve is opened: Approx. 4.41 V
#
09900-25008: Multi-circuit tester set
*
Tester knob indication: Voltage (
+
)
Is the voltage OK?
4) After repairing the trouble, clear the DTC using SDS tool.
(
!
Page 42)
3
V
ECM
TPS
BI/B
R
B/Br
3
YES
• R, B/Br or BI/B wire open or shorted to ground,
or poor
6
,
D
or
K
connection.
• If wire and connection are OK, intermittent trou-
ble or faulty ECM.
• Recheck each terminal and wire harness for
open circuit and poor connection.
• Replace the ECM with a known good one, and
inspect it again.
NO
If check result is not satisfactory, replace TP sen-
sor with a new one.
ECM coupler (Harness side)
3
SA
MP
LE
