Mitsubishi MOTORS Eclipse 1997, Руководство по обслуживанию

Страница: 467 / 540

CHASSIS ELECTRICAL Rear Combination Back-up Light
INSPECTION CHART FOR TROUBLE SYMPTOMS
Trouble symptom Inspection Reference
, No. page
Communication with scan tool is not Communication with all systems is not
possible.
possible.
Communication with one-shot pulse
input signal only is not possible.
2
54-44
While the tail lights or headlight are illuminated, driver’s is opened but the light
reminder warning buzzer does not sound.
(With the ignition key inserted in the key cylinder, the ‘ignition key reminder warning
buzzer sounds.)
INSPECTION PROCEDURE FOR TROUBLE SYMPTOMS
INSPECTION PROCEDURE 1
Communication
with scan possible’. with all
systems is not possible.)
[Comment]
of connector
The cause is probably a defect in the power supply system (including ground) for the diagnostic line.’
l
Refer to GROUP Troubleshooting Engine (Turbo) and Engine>
l
Refer to GROUP Troubleshooting Engine (Non-turbo)>
INSPECTION PROCEDURE 2
Communication with scan tool is not possible. (Communication with
one-shot pulse input signal only is not possible.)
[Comment]
Malfunction of connector
The cause probably a defective one-shot pulse input signal circuit system of the diagnostic line.
l Malfunction of harness
l of ECU
data link connector and block.
NG
Repair
Check the following connectors:
and
Repair
Replace the ECU.
Revision
INSPECTION PROCEDURE 3
While the taillights or headlight are illuminated, driver’s side door is
opened but the light reminder warning buzzer does not sound. (With the
ignition key inserted in the key cylinder, the ignition key reminder
warning buzzer sounds.)
[Comment]
of connector
The cause is probably a defective lighting switch input circuit system or a defective ECU.
l
of harness
While the ignition key reminder buzzer sounds, the taillight or headlight are turned ON but the
l
of ECU
light reminder warning buzzer does not sound.