Toyota 2VZ-FE Manual page 128

FI–22
EFI SYSTEM – Fuel System (Cold Start Injector)
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 between
the terminals.
Resistance:
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
CAUTION: Work must be started after approx. 20 se-
conds or longer from the time the ignition switch is
turned to the "LOCK" position and the negative (–) termi-
nal cable is disconnected from the battery.
2. DISCONNECT COLD START INJECTOR CONNECTOR
3. DISCONNECT COLD START INJECTOR TUBE
(a) Put a suitable container or shop towel under the injector
tube.
(b) Remove the union bolt and two gaskets, and disconnect
the injector tube.
HINT: Slowly loosen the union bolt.
(c) Disconnect the injector tube from the clamp.
4. REMOVE COLD START INJECTOR
Remove the two bolts, cold start injector and gasket.
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