Mitsubishi 3000GT 1991, Service Manual

Page: 289 / 1146

CRUISE CONTROL SYSTEM
Service Adjustment Procedures
141014;
TFA0359
Resistance
STOP LIGHT SWITCH/BRAKE SWITCH INSPECTION
(1) Disconnect the connector.
(2) Check for continuity between the terminals of the switch.
O-O: Continuity
Brake switch
Stop light switch
1
4 2
3
When brake pedal 0 0
depressed.
When brake pedal 0 0
not depressed.
CLUTCH SWITCH INSPECTION <M/T>
Disconnect the connector.
Check that there is continuity between the terminals when
the clutch pedal is depressed, and that there is no
continuity when the pedal is released.
INHIBITOR SWITCH (“N” POSITION) INSPECTION <A/T>
Disconnect the connector.
(2) Check to be sure that there is continuity between connec-
tor terminals @when the shift lever is moved to the
“N” range.
VEHICLES SPEED SENSOR INSPECTION
<Non Turbo>
Use circuit tester to check circuit repeats off/on between
terminals when speedometer shaft turned several times.
<Turbo>
Remove the vehicle’s speed sensor and connect as shown
in the illustration, using a 3 resistance.
(2) Use a voltmeter to check for voltage at terminals and
when the pulse generator shaft is turning. (One revolution
is four pulses.)
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