BODY ± Back Door/Keyless Entry System
42-38
BACK DOOR LATCH CONTINUITY CHECK
Switch
Terminal No.
position
4 6
Back door opend
Back door closed
DOOR LOCK KEY CYLINDER SWITCH CONTINUITY
CHECK <Vehicles with central door locking system>
Switch
Terminal No.
position
1 2 3
LOCK
Neutral (OFF)
UNLOCK
KEYLESS ENTRY SYSTEM
TROUBLESHOOTING
The keyless entry system is controlled by the Smart Wiring System (SWS). For troublesshooting, refer
to GROUP 54B ± Troubleshooting.
ON-VEHICLE SERVICE
HOW TO REPLACE A BATTERY OF THE
TRANSMITTER
1. Remove the set screw to remove the battery from the
transmitter.
2. Install a battery with its (+) side face-down.
Battery required for replacement:
Coin type battery CR2032
3. Insert the claw first, and with care not to displace the
O-ring, assemble the transmitter.
4. Check to see if the keyless entry system operates.
NOTE
(1) Do not let water or dust stick to the inside of the
transmitter when it is open. Also, do not touch the
precision electronic device.
(2) If the O-ring is displaced during the assembly of the
transmitter, water or dust penetrates in it causing
trouble.
Open
Claw
Battery
Screw
O-ring