Toyota Camry Manual page 1833

DI–806
Door lock motor of all the doors
operate to lock side 3 times.
Motor feedback failure
Check motor feedback for input
line to receiver:
If bad, fix wiring or replace motor.
Other wise, replace receiver and go to start.
DIAGNOSTICS – WIRELESS DOOR LOCK CONTROL SYSTEM
Does each
No
door lock
knob oper-
ate?
Yes
How does
it opetate?
Door lock motor of all the doors
operate to lock side 1 time.
Valid recognition code received
Diagnostic check OK
RF (ECU failure) DATA reception
error (Transmitter of ECU failure)
Exit diagnostic mode, and check
transmitter batteries.
If bad, replace batteries and go to
start.
If not starting, replace transmitter and
go to
start.
If still not starting, replace ECU and
go to start.
Author : Date :
1041