Injector Inspection - Lexus 2005 IS300 User Manual

SF-22
SST
Fuse Tube
(Hose)
(On Vehicle)
SST
(Attachment)
Injector
SST (Attachment)
Disconnect
Fuel Inlet Hose
O-Ring
Vinyl Hose
2005 LEXUS IS300 (RM1140U)
INSPECTION
1.
SST
CAUTION:
(Clamp)
SST
Keep injector clear of sparks during the test.
(Adapter)
B01578
(a)
SST (Hose)
(b)
(c)
(d)
B01938
(e)
SST (Hose)
(f)
SST (Adapter)
(g)
SST
CAUTION:
(Clamp)
Install a suitable vinyl hose onto the injector to prevent
gasoline from splashing out.
B01576
(h)
(i)
Hand- held
Tester
(j)
NOTICE:
(k)
(l)
D09381
(m)
SFI - INJECTOR
INSPECT INJECTOR INJECTION
Remove the nut, and disconnect the fuel inlet hose from
the fuel main tube.
Temporarily install SST (attachment) to the fuel main
tube.
SST 09268-41047 (09268-52011)
Tighten the flare nut on the fuel main tube (See page
SF-1 ).
Connect SST (hose) to the SST (attachment).
SST 09268-41047
Install the O-ring to the injector.
Connect SST (hose) to the injector with SST (adapter),
and hold the injector and adapter with SST (clamp).
SST 09268-41047 (09268-41110, 09268-41300)
Put the injector into the graduated cylinder.
Connect the hand-held tester to the DLC3.
Connect the battery negative (-) terminal cable to the bat-
tery.
Turn the ignition switch ON and hand-held tester main
switch ON.
Do not start the engine.
Select the ACTIVE TEST mode on the hand-held tester.
Please refer to the hand-held tester operator's manual
for further details.
If you have no hand-held tester, connect the positive (+)
and negative (-) leads from the battery to the fuel pump
connector (See page
Author :
SF-6 ).
Date :
SF0NC-09
1403