Toyota Camry Manual page 1388

4 Check voltage between terminals VC and E2 of ECM connector.
ON
VC (+) E2 (–)
OK
Check for open and short in harness and
connector between ECM and EGR valve
position sensor (VC line).
DIAGNOSTICS – ENGINE (1MZ–FE)
PREPARATION:
(a) Remove the glove compartment (See page SF–73).
(b) Turn the ignition switch ON.
CHECK:
Measure voltage between terminals VC and E2 of the ECM
connector.
OK:
Voltage: 4.5 ∼ 5.5 V
A02022
NG Check
IN–31).
and replace
Author : Date :
DI–361
ECM (See page
596