Mitsubishi Stealth 1994 Import Service Manual page 741

CRUISE CONTROL SYSTEM
07AOOE
THROTTLE POSITION SENSOR INSPECTION
For inspection, refer to P.l4A-95.
CLOSED THROTTLE POSITION SWITCH INSPECTION
For inspection, refer to P.l4A-98.
VACUUM PUMP INSPECTION
Inspection of Solenoid Valves (Control and Relief Valves)
(2) Measure the resistance values across terminals @ and @
and across terminals @ and 0.
Standard value: 50 - 60 LR
(3) Check that when the battery voltage is applied across
terminals @ and @ and across terminals @ and 0, the
operating sounds of the solenoid valves are heard.
(4) If the solenoid valves are defective, replace the vacuum
pump assembly.
Inspection of Motor
(1) Disconnect the connector of the vacuum pump assembly.
(2) Check that when the battery voltage is applied across
terminals @ and @, the motor operates.
ACTUATOR INSPECTION
(2) Using a vacuum pump, apply a negative pressure to the
actuator to check that the holder portion moves more than
35 mm (1.4 in.). Retain the negative pressure in that state to
check that the holder portion does not change its position.
(3) After the actuator has been mounted, check and adjust the
cruise control cable. (Refer to P.l4G-21.)
CRUISE CONTROL RELAY INSPECTION
(1) Remove the cruise control relay.
(2) Apply battery power to terminal 2 and connect terminal 4 to
the ground. Check for continuity across the terminals.
When power Across terminals
is supplied
When no power Across terminals
is supplied
Across terminals
Continuity
l-3 provided
No continuity
provided
Continuity
2-4 provided