Mitsubishi Eclipse 1990 Service Manual page 1903

BODY
Battery
TSB Revision
Entry System
INSPECTION
DOOR LOCK POWER RELAY 2
Refer to
REPLACEMENT
(1) insert a screwdriver in a slit in the transmitter
pry it lightly to open the case. Then take the battery out
of the transmitter.
(2) Install a new battery with its positive side down.
Replacement battery: Coin type battery
(3) Firmly close the transmitter case.
(4) Check that the
Caution
When the transmitter is opened, be
allow water, dust, etc. to
In addition, do not touch the precision electronic
device.
CHECK
entry system operates properly.
to the
2
not to