Toyota Camry Manual page 2645

Continuity
Ohmmeter
1
3
2
1
3
Battery
SFI (1MZ–FE)
EFI MAIN RELAY
INSPECTION
1.
2.
EFI Main
Relay
S05392
3.
(a)
Ohmmeter
2
If there is no continuity, replace the relay.
5
(b)
If there is continuity, replace the relay.
No Continuity
S04970
4.
(a)
Ohmmeter
(b)
5
If there is no continuity, replace the relay.
5.
6.
Continuity
S04969
– EFI MAIN RELAY
REMOVE RELAY BOX COVER
REMOVE EFI MAIN RELAY (Marking: EFI)
INSPECT EFI MAIN RELAY CONTINUITY
Using an ohmmeter, check that there is continuity be-
tween terminals 1 and 2.
Check that there is no continuity between terminals 3 and
5.
INSPECT EFI MAIN RELAY OPERATION
Apply battery positive voltage across terminals 1 and 2.
Using an ohmmeter, check that there is continuity be-
tween terminals 3 and 5.
REINSTALL EFI MAIN RELAY
REINSTALL RELAY BOX COVER
Author :
SF–53
SF088–03
Date :
1552