Toyota Camry Manual page 1942

INSPECTION PROCEDURE
1 Check voltage between terminals PI and GND of cruise control ECU connector.
ON
(–) (+)
AB0119
I00144
NG
2 Check combination meter (See page BE–2).
OK
Check and replace cruise control ECU
(See page IN–31).
DIAGNOSTICS
PREPARATION:
Tun ignition switch ON.
CHECK:
Measure voltage between terminals PI and GND of cruise con-
PI
trol ECU connector when main switch is ON and OFF.
OK:
I00178
OK
NG
– CRUISE CONTROL SYSTEM
Switch position
OFF
ON
Proceed to next circuit inspection shown on
problem symptoms table (See page DI–879).
Replace combination meter.
Author :
DI–915
Voltage
10 – 16 V
Below 1.2 V
Date :
1150