Daihatsu F300 Service Manual page 1421

•
•
•
•
4. If the main relay persists to be inoperative after the checks
1 through 3 have been performed satisfactorily, check the
following items.
( 1) Fusible links
(2) Ignition switch
(3) Fuses
{4) Wiring and wiring connector
5. Install the main relay to the relay box. Attach the cover.
INJECTOR RELAY
o
ACC
o
IGt
Inspection of injector relay
1. Check of injector relay operation
Turn ON the ignition switch. Check to see if you can hear
a relay operating sound or if you can feel operating vibra-
tions when a screwdriver or the like is brought into contact
with the relay.
CAUTION:
• The relay may become very hot during the operation.
Hence, do not touch the relay by your hand.
2. Inspection of relay continuity
(1) Remove the injector relay from the relay box.
Chec~
that there is continuity between the terminals
CD
and®.
EF-53
EFISYSTEM
WFE9Q.EF112
Injectors
(j)o
;-·,
:-:
::
::
:.:
:.~
® -
@
WFE90-EF115