Mitsubishi Eclipse 1990, Service Manual

Page: 1896 / 2103

42-72
BODY Entry System
TROUBLESHOOTING
INSPECTION CHART FOR TROUBLE SYMPTOMS
Trouble symptom
No doors can be
locked or unlocked.
Probable cause Remedy
The indicator light of the transmitter
l
does not illuminate when the trans-
Dead transmitter battery Check according to
l
Malfunction of transmitter
Flow Chart A
mit switch is pressed. (Refer to
A transmission signal is being sent
l
from the transmitter (indicator light
Malfunction of central Check according to
door locking system
Flow Chart
luminates) but the door lock does not
l
Malfunction of receiver
operate.
l
Malfunction of
(Refer to
ECU
Not all of the doors can be locked or unlocked.
l
Malfunction of door lock Check according to
actuator
Flow Chart
(Refer to
All doors can be locked and unlocked with the transmitter, but
l
Malfunction of receiver
the dome light and foot light do not flash or illuminate.
Check according to
the dome light operation is normal when a door is opened
Flow Chart
and closed.)
(Refer to
No secret code can be registered.
l
Malfunction of receiver
Malfunction of scan tool
Check according to
Flow Chart
(Refer to
When all doors are locked with the transmitter, the theft-alarm
l
Malfunction of receiver
system is not set. (The SECURITY indicator doesn’t illuminate,
Check according to
l
the alarm doesn’t function.) <Vehicles with theft-alarm
Malfunction of ETACS- Flow Chart
ECU.
(Refer to
the PANIC switch of the transmitter is pressed, the head-
l
Malfunction of receiver
ights do not flash and the horns do not sound. (However, the
Check according to
l
heft-alarm functions normally.) <Vehicles with theft-alarm
em>
Malfunction of ETACS- Flow Chart
ECU
to
TROUBLE SYMPTOM INSPECTION CHART
A The indicator light of the transmitter does not illuminate when the transmit switch is pressed.
Replace the batteries (Refer to
YES
Does the indicator light illuminate when the batteries are replaced?
Replace the transmitter.
TSB
Revision