Camry LE Sedan L4-2164cc 2.2L DOHC (5S-FE) MFI (2000)
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Idle Air Control Valve: Testing and Inspection
On-Vehicle Inspection
ON-VEHICLE INSPECTION
INSPECT IAC VALVE OPERATION
a. 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
b. Using SST, connect terminals TE1 and E1 of the DLC1.
SST 09843-18020
c. After the engine speed is kept at 900 - 1,300 rpm for 5 seconds, check that it returns to idle speed.
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If the engine speed operation is not as specified, check the IAC valve, wiring and ECM.
d. Remove the SST from the DLC1.
SST 09843-18020
