Body - Toyota Celica Supra 1986 Service And Repair Manual

BODY ELECTRICAL S YSTEM - Cruise Control System BE-83
1 2
3
4
5 6
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Main Switch
INSPECTION OF MAIN SWITCH
INSPECT SWITCH CONTINUITY
~~'"'·-
i1~
I
2
3
OFF
ON
-o
•
. .
' ' ' '
If
contlnuaty 1s not as spec1f1ed, replace
the swatch .
Control Switch
INSPECTION OF CONTROL SWITCH
INSPECT SWITCH CONTINUI TY
ln. s pec:t the switc;:h continuity between terminals.
Terminal
28 30
14
Switch
position
SR
Ss Ew
SET/COAST
OFF
ACCEL/RESUME
If continuity is not as specified, replace the switch.
Clutch Switch
INSPECTION OF CLUTCH SWITCH
INSPECT SWITCH CONTINU ITY
5
.,..,
(a) Check that there is continuity between terminals 2
and
3
with the clutch pedal depressed.
(b) Check that there
Is
no continuity between terminals
2
and
3
with
the
clutch pedal retumed.
If continuity is not as specified, replace the switch.
Neutral Start Switch
(See
poge AT· 104)
Parking Brake Switch
(See
step 3 on page BE·30)
Speed Sensor
INSPECTION OF SPEED SENSOR
1. INSPECT SENSOR CONTINUITY (ANALOG METER)
Check that there is continuity between terminals C-6 and
C-7 four t imes per each revolution o f the
shaft.
If continuity is not as $!>8Cified, replace tho sensor.
2 . INSPECT SENSOR CONTINUITY (DIGITAL METER)
(See
pogo
BE-42)