Inspect Of Cold Start Injector - Toyota 3F-E Repair Manual Supplement

SST (Hose)
SST (Union)
SST (Wire)
+B
1i p n01
On DOD
it
Check Connector
Service Wire
EFI SYSTEM — Fuel System
I NSPECTION OF COLD START INJECTOR
Union Bolt
1. INSPECT INJECTION OF COLD START INJECTOR
New Gasket
CAUTION: Keep clear of sparks during the test.
(a)
SST 09268-41045 (09268-41080)
(b)
SST 09268-41045
FI2347
(c)
SST 09842-30050
(d)
(e)
(f)
HINT: Do not start the engine.
(g)
F1241 01
(h)
SST 09842-30050
NOTICE: Perform this check within the shortest pos-
sible time.
2. INSPECT LEAKAGE
(a) In the condition above, disconnect the test probes
SST 09268-30050
Fuel drop: One drop or less per minute
(b)
(c)
SST 09268-41045 (09268-41080) and 09842-30050
Install SST (two unions) to the injector and delivery
pipe with new gaskets and the union bolts.
Connect SST (hose) to the unions.
Connect SST (wire) to the injector.
Put a container under the injector.
Reconnect the battery negative (—) cable.
Turn the ignition switch ON.
Using a service wire, connect terminals + B and FP
of the check connector.
Connect the test probes of the SST (wire) to the
battery, and check that the fuel spray is as shown.
of SST (wire) from the battery and check fuel leak-
age from the injector.
Disconnect the battery negative (—) cable.
Remove SST and the service wire.
FI-51