Toyota Camry Manual page 1876

Taillight Control Relay Circuit
CIRCUIT DESCRIPTION
When the theft deterrent system is activated, it causes the Tr in the ECU to switch ON and OFF at approxi-
mately 0.4 sec. intervals. This switches the taillight control relay ON and OFF, thus flashing the taillights (See
the wiring diagram below).
In this condition, if any of the following operations is done, the Tr in the ECU goes OFF and the taillight control
relay switches OFF, thus stopping the taillights flashing:
(1) Unlock the front LH or RH door with key.
(2) Turn the ignition switch to ACC or ON position.
(3) Unlock the doors with the wireless door lock control system.
(4) Wait for approximately 60 seconds.
(5) Push the panic switch of the wireless door lock control system.
WIRING DIAGRAM
B–R
Light
Failure
1
F9
Sensor
FL
ALT
BLOCK
1 F4
B–G
FL MAIN
Battery
DIAGNOSTICS
Instrument Panel J/B
Taillight Control Relay
6
4
2
1
1C
1B
5 3
TAIL
8
1S
9
1C
Turn & Clearance
Light
– THEFT DETERRENT SYSTEM
J2
J/C
10
A
A
IG1
G–R G–R G–R
Author :
Theft Deterrent ECU
J33
J/C
11
B B
TAIL
T3
G–R
Date :
DI–849
DI06Y–06
I00266
1084