1. Slot
1. To power door lock controller (Unlock)
2. To power door lock controller (Lock)
3. To IG switch
5. To door switch
6. To GND
8. To battery
8-4 BODY ELECTRICAL SYSTEM
KEYLESS ENTRY SYSTEM (IF EQUIPPED)
TRANSMITTER
REPLACEMENT OF THE BATTERY
If the transmitter becomes unreliable, replace the battery.
As the battery power is consumed, the operation distance will be
shorter.
1) Put the edge of a coin or a flat blade screw driver in the slot of
the transmitter and pry it open.
2) Replace the battery (lithium disc-type CR2025 or equivalent) so
its (+) terminal faces the “+” mark of the transmitter.
CAUTION:
Use care not to allow grease or dirt to be attached on the
printed circuit board and the battery.
3) Close the transmitter firmly.
4) Make sure the door locks can be operated with the transmitter.
NOTE:
D To prevent theft, be sure to break the transmitter before
discarding it.
D Dispose of the used battery properly according to appli-
cable rules or regulations. Do not dispose of lithium bat-
teries with ordinary household trash.
RECEIVER
INSPECTION
Using a tester, check for continuity and voltage between each termi-
nal of the connector connected to the receiver and the body ground
at the following condition.
Terminal Check for Condition
Standard
value
1 Continuity
Unlock the driver’s seat
side door by using the
key.
No continuity
! Continuity
2 Continuity
Lock the driver’s seat side
door by using the key.
No continuity
! Continuity
3 Voltage
Insert the ignition key and
turn ON the ignition
switch.
0 V ! 10 – 14 V
5 Voltage
Open any one of all
closed doors.
10 – 14 V ! 0 V
6 Continuity Anytime Continuity
8 Voltage Anytime 10 – 14 V