Toyota Camry Manual page 1846

Key Unlock Warning Switch Circuit
CIRCUIT DESCRIPTION
When the key is inserted in the ignition key cylinder, the key unlock warning switch comes ON, and when
the key is not inserted the switch is OFF.
When the key unlock warning switch is ON, the ECU operates the key confinement prevention function.
WIRING DIAGRAM
Instrument Panel J/B
Integration Relay
5
5
L–B
W–B
DIAGNOSTICS
7
L–B
1D
1M
1
Key Unlock
Warning
Switch
2
Instrument Panel J/B
3
1M
– WIRELESS DOOR LOCK CONTROL SYSTEM
B B
J10
J9
J11
J/C
7
W–B
1J
A
Author :
Wireless Door Lock ECU
10
L–B
W6
KSW
IG
Date :
DI–819
DI05V–03
I00224
1054