Table of Contents
Advertisement
OTe 11 -1 (VS
SENSOR)
Before starting the troubleshooting, check the VS
sensor 3P
connector
for loose or
poor
contacts. and
recheck the DTG.
1.
VS
Sensor System Check
Erase the DlG (page
4-8).
T est-dtlve the vahide and stop the
engine.
Check the VS sensor signal
with
the
MeS.
Is the VS
sensor
signal
indic
ated normally?
YES
- Intermittent failure
NO
- GO TO STEP
2.
2.
VS Sensor Power Input
Line
Inspection
Turn the ignition sWitch to OFF
(0
).
Disconnect the VS sensor 3P connector
!1
1
(page
4-27).
Tu
rn th
e ignition
switch
to
ON
(I).
Measure the voltage between the wire harness side
3P connector terminal and
ground.
Connection:
Black
(+)
-
ground
(-
)
Is
there
battery voltage
?
YES
- GO TO STEP
3.
NO
-
Open circuit in the Black wire
3.
VS
Sensor Ground Line
Ins pec
tion
Measure the voltage between the wire harness side
3P
connector [1] terminals.
Connection
:
B lack (+)
-
Green
(-I
Is there battery
voltage?
YES
-
GO
TO STEP
4
NO
-
Open Clrcuil in the Green wire
4
.
VS Sensor
Output Line Inspection
Measure the vol tage between the wire harness side
3P connector [1] terminals
.
Connection
:
Pink
(+1
-
Green
H
Is the
voltage
about
5
V
?
YES
- GO TO STEP
5.
NO
- Open or short circuit in the PInk wire
PGM-FI SYSTEM
{11
v
Black
(-t
)
II I
,pd,
=~
Black (1-
)
Green
H
' -
--1
V )---'
1
1
1
i
Pink (-t
)
4-19
Advertisement
Table of Contents
Troubleshooting
