Toyota Camry Manual page 1936

ECU Power Source Circuit
CIRCUIT DESCRIPTION
The ECU power source supplies power to the actuator and sensors, etc, when terminal GND and the cruise
control ECU case are grounded.
WIRING DIAGRAM
Ignition Switch
2
AM1
1
F4
B–G
FL MAIN
Battery
DIAGNOSTICS
Instrument Panel J/B
1
4
IG1
1K
B–Y
W
FL BLOCK
1
ALT
F9
B–R
J11
Instrument Panel J/B
J/C
7
A
1J
W–B
IG
– CRUISE CONTROL SYSTEM
9
ECU–IG
1J
B–R
Instrument Panel J/B
1 2
AM1
1K
1B
8 A
J7
1J
W–B
Author :
Cruise Control ECU
J12
J/C
9
C
C
C15
B–R
B
J/C
A
16
GND
J8 C15
W–B
Date :
DI–909
DI08X–11
I08434
1144