Camry Sedan 4-Door V6-3.0L (1MZ-FE) (1994)
4. Remove the SST from the Data Link Connector 1. (SST 09843-18020)
IAC Valve Resistance Inspection
1. Disconnect the IAC valve connector.
2. Using an ohmmeter measure the resistance between terminal +B and other terminals (RSC, RSO).
Resistance: 19.3 - 22.3 Ohms at 20°C (68°F)
If resistance is not as specified replace the IAC Valve.
3. Reconnect the IAC Valve connector.
Air Assist System Inspection
1. Verify initial conditions:
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Engine at normal operating temperature.
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Idle speed set correctly.
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Transmission in neutral position.
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A/C switch OFF.
Ignition Timing Connector
2. Using jumper connect terminals TE1 and E1 of the Data Link Connector 1. (SST 09843-18020)
3. After engine speed is kept at 900 - 1,300 rpm for 10 seconds, check that it returns to idle speed.
4. Stop the engine.