Control Switch Continuity Test - Jeep J-10 Series 1982 Technical & Service Manual

Service Diagnosis (Cont'd.)
CRUISE COMMAND 1H-5^
Condition
Possible Cause
(1) Servo defective.
(2) Regulator defective.
Correction
(1) Replace servo.
(2) Replace regulator.
VEHICLE CONTINUES
TO ACCELERATE
WHEN SET BUTTON IS
RELEASED
SYSTEM ENGAGES
BUT SLOWLY LOSES
SET SPEED
(1) Air leak at vacuum hose
connections or in hoses.
(2) Air leak at vent valve on brake or
clutch pedal
(1) Check hoses and connections.
Repair as necessary.
(2) Replace vent valve.
80693C
TESTING
Perform the following tests as part of the service
diagnosis to determine the cause of a malfunction and
the correction required.
YELLOW
CONTROL SWITCH IN OFF POSITION
12V
SOURCE
(BATTERY)
CONTROL SWITCH IN RESUME/ACCELERATE POSITION
12V
SOURCE
(BATTERY)
Control Switch Continuity Test
Use a 12-volt test lamp to test control switch continu
ity. Connect the tester to the wires as indicated in the
Control Switch Test illustration (fig. 1H-3).
CONTROL SWITCH IN ON POSITION
12 V
SOURCE
(BATTERY)
SET PUSHBUTTON DEPRESSED
12V
SOURCE
(BATTERY)
Fig. 1H-3 Control Switch Test
80894
my
(mtS
/ass
/ »
frtSgJ