change out starter. After putting everything back together. The agent idles to all and stalls out. How to reset idle
Dec 7, 2012 at 10:18 PM
2002 LEXUS ES 300
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Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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After disconnecting battery or replacing ECM, drive vehicle to enable ECM to relearn driveability.
IAC VALVE OPERATION
Remove throttle body. Remove IAC valve from throttle body. Check IAC valve position. IAC valve should be in half open position. See Fig. 36 . Connect IAC valve connector to IAC valve. Turn ignition on and observe IAC valve operation. IAC valve should move to fully closed, fully open and then to half open position within .5 seconds of turning ignition on. If IAC valve operation is not as specified, replace IAC valve and retest.
Stalling: https://www.2carpros.com/articles/engine-stalls
IAC VALVE OPERATION
Remove throttle body. Remove IAC valve from throttle body. Check IAC valve position. IAC valve should be in half open position. See Fig. 36 . Connect IAC valve connector to IAC valve. Turn ignition on and observe IAC valve operation. IAC valve should move to fully closed, fully open and then to half open position within .5 seconds of turning ignition on. If IAC valve operation is not as specified, replace IAC valve and retest.
Stalling: https://www.2carpros.com/articles/engine-stalls
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Dec 7, 2012 at 10:31 PM
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