Chrysler DODGE D150 1993 Service Manual page 419

8H - 4 VEHICLE SPEED CONTROL SYSTEM
GAS ENGINE CONTINUED
UNIT DISENGAGES
O N ROUGH ROAD
IMPROPER
ADJUSTMENT OF STOP
LAMP AND SPEED
CONTROL SWITCH*
FAULTY
ELECTRICAL
CIRCUIT
£
ENGINE DOES
NOT RETURN TO
NORMAL IDLE
SPEED CONTROL
THROTTLE CABLE
KINKED OR DAMAGED
STANDARD THROTTLE
LINKAGE FAULTS
1
DRIVE VEHICLE OVER
ROUGH ROAD
TAP BRAKE PEDAL
LIGHTLY, SPEED
CONTROL SHOULD
DISENGAGE
SPEED CONTROL
DISENGAGES
PUSH RESUME/ACCEL
SWITCH VEHICLE
SHOULD RESUME
PREVIOUSLY
MEMORIZED SPEED
VEHICLE RESUMES
SPEED
DEPRESS BRAKE
PEDAL, SPEED
CONTROL
SHOULD DISENGAGE
N O SYSTEM
DISENGAGEMENT
WHEN M A K E PEDAL
IS DEPRESSED
DEFECTIVE OR
IMPROPERLY ADJSUTED
STOP LAMP AND
SPEED CONTROL
SWITCH
y f
SPEED CONTROL
THROTTLE CABLE
KINKED OR DAAAAGED
1
FAULTY ELECTRICAL
CIRCUIT*
f
DEFECTIVE SERVO
N O RESUME WHEN
BUTTON IS PRESSED
SPEED CONTROL
DISENGAGES
DEFECTIVE SWITCH
FAULTY ELECTRICAL
CIRCUIT*
NO SYSTEM
DISENGAGE
WHEN BRAKE PEDAL IS
DEPRESSED
SPEED CONTROL
SYSTEM OK
1
f
DEFECTIVE ENGINE
CONTROLLER
1
FAULTY ELECTRICAL
CIRCUIT*
r
STICKY BRAKE SWITCH
RESUM
I S P O
BELOW 2
E SPEED
SSIBLE
10 M.P.H.
y
t
DEFECTIVE DISTANCE
SENSOR
y
f
DEFECTIVE
ENGINE CONTROLLER
J928H-14