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METER AND GAUGES
-
Digital Type Combination Meter
Speed Sensor
Si
METER
OUTPUT
CHECK
Combination meter emits speed sensor signal to
control E.C.C.S. control unit, A S.C.D. control
unit, voice warning unit
and
AIT control unit
1.
Disconnect speedometer cable from speed sen-
sor and remove speed sensor with harness con-
nected
2
Remove cluster lid
A.
3
Connect
a
voltmeter between
@I
and
@
from
meter harness side.
Voltmeter
SEL163J
31
Check (Cont'd)
4
lurn ignition switch
"OFF"+
"ON"
5.
Slowly turn speed sensor rotor shaft with
a
suitable screwdriver to make
sure
ohmmeter
pointer deflects.
Ohmmeter pointer should deflect twice for each
rotation or rotor shaft
-
Voitmeter-1
SEL164J
If
ohmmeter pointer does not deflect,
go
to
"Speed Sensor Output Check". (Refer to back
page)
EL-81
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