Loading ...
Loading ...
Loading ...
AEC110
Component Description
NGEC0768
The vehicle speed sensor is installed in the transaxle. It contains a
pulse generator which provides a vehicle speed signal to the
speedometer. The speedometer then sends a signal to the ECM.
ECM Terminals and Reference Value
NGEC0769
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM’s transistor. Use a ground other than the ECM terminals, such as the ground.
TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION DATA (DC Voltage)
29 G/B Vehicle speed sensor
[Engine is running]
쐌 Lift up the vehicle
쐌 In 1st gear position
쐌 Vehicle speed is 40 km/h (25 MPH)
2-3V
SEF996U
On Board Diagnosis Logic
NGEC0770
Malfunction is detected when the almost 0 km/h (0 MPH) signal
from vehicle speed sensor is sent to ECM even when vehicle is
being driven.
POSSIBLE CAUSE
NGEC0770S01
쐌 Harness or connector
(The vehicle speed sensor circuit is open or shorted.)
쐌 Vehicle speed sensor
DTC Confirmation Procedure
NGEC0771
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC Confirmation Procedure” has been previously conducted,
always turn ignition switch OFF and wait at least 5 seconds before
conducting the next test.
TESTING CONDITION:
Steps 1 and 2 may be conducted with the drive wheels lifted
in the shop or by driving the vehicle. If a road test is expected
to be easier, it is unnecessary to lift the vehicle.
DTC P0500 VEHICLE SPEED SENSOR (VSS)
VG33E
Component Description
EC-1023
GI
MA
EM
LC
FE
CL
MT
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
Loading ...
Loading ...
Loading ...