Mitsubishi Eclipse 1990 Service Manual page 762

17-22
ENGINE AND EMISSION CONTROL
Code Auto-cruise
This diagnostic trouble code is output if the RESUME switch or SET switch remains ON.
Replace the auto-cruise control
Code 6 Auto-cruise control-ECU
[Comment]
This diagnostic trouble code is output if there is an abnormality in the CANCEL hold circuit
or the microprocessor monitor circuit in the auto-cruise control-ECU.
Replace the auto-cruise
Code Throttle position sensor system
[Comment]
This diagnostic trouble code is output if a voltage of 1.5
position switch is ON or 0.2 or less when the closed throttle position switch is OFF is output
for a continuous period of 4 seconds or more.
trouble code No. 14 output
from the powertrain control module?
OK
Check trouble
symp
switch
or more when the closed throffle
NG
Inspect the harness between the
position sensor and
cruise control-ECU
Replace the auto-cruise control-ECU.
Revision
Auto-cruise Control System
Probable cause
Malfunction of the auto-cruise control switch
Probable cause
Malfunction of the auto-cruise control-ECU
Probable cause
Malfunction of the throttle position sensor
Malfunction of the connector
Malfunction of the harness
Malfunction of the auto-cruise control-ECU
OK