Inspection Of Cold Start Injector

1. INSPECT INJECTION OF COLD START INJECTOR

CAUTION: Keep injector clear of sparks during the test.

(a) Install SST (two unions) to the injector and delivery pipe with four new gaskets and the union bolts.

SST 09268-41045 (09268-41080)

(b) Connect SST (hose) to the unions. SST 09268-41045

(c) Connect SST (wire) to the injector. SST 09842-30050

(d) Put a container under the injector.

Check Connector

Check Connector

(e) Using SST, connect terminals +B and FP of the check connector.

SST 09843-18020

(f) Reconnect the battery negative (-) cable.

(g) Turn the ignition switch ON. NOTICE: Do not start the engine.

Toyota Carina Cold Start Valve

(h) Connect the test probes of the SST (wire) to the battery, and check that the fuel spray is as shown.

SST 09842-30050

NOTICE: Perform this check within the shortest possible time.

Mechanical Fuel Pump Diagram

2. INSPECT LEAKAGE

(a) In the condition above, disconnect the test probes of SST (wire) from the battery and check for fuel leakage from the injector.

SST 09842-30050

Fuel drop: One drop or less per minute

(b) Disconnect the battery negative (-) cable.

SST 09268-41045, 09842-30050 and 09843-18020 INSTALLATION OF COLD START INJECTOR

1. INSTALL COLD START INJECTOR

Install a new gasket and the injector with the two bolts. Torque: 60 kg-cm (52 in.-lb, 5.9 N-m)

2. INSTALL COLD START INJECTOR PIPE

Install the injector pipe with four new gaskets and the two union bolts.

3. CONNECT COLD START INJECTOR CONNECTOR

4. INSTALL THROTTLE BODY

(See steps 2, 3 and 5 to 12 on pages FI-138 and 139)

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