Toyota 3F-E - COLD START INJECTOR

Ignition
Terminal
Switch
Spring
Solenoid Coil
\t/
+B
FI2420 FI2482
FI-50
EFI SYSTEM — Fuel System
Cold Start Injector
ON-VEHICLE INSPECTION
INSPECT RESISTANCE OF COLD START INJECTOR
(a)
Disconnect the cold start injector connector.
(b)
Using an ohmmeter, measure the resistance be-
t
ween the terminals.
Resistance: 2 — 4
If the resistance is not as specified, replace the cold start
injector.
(c)
Reconnect the cold start injector connector.
REMOVAL OF COLD START INJECTOR
1.
DISCONNECT CABLE FROM NEGATIVE
TERMINAL OF BATTERY
2.
DISCONNECT COLD START INJECTOR
CONNECTOR
3.
REMOVE COLD START INJECTOR PIPE
(a)
Put a suitable container or shop towel under the
injector pipe.
(b)
Remove the two union bolts, four gaskets, pipe
clamp bolt and injector pipe.
HINT: Slowly loosen the union bolts.
4.
REMOVE COLD START INJECTOR
Remove the two bolts, cold start injector and gasket.
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