Quote:
Originally Posted by bobb1589
i used my multimeter to test the IAC.... it was registering around 12 and according to my manual it should be at least 40.. i replaced the IAC and it went up to like 3000rpm.. so i got real frustrated... restarted the motor and it dropped to normal i guess the pcm had to adjust
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The IAC has to seat itself. If the plunger is in most of the way when you install it it is letting a lot of air pass by.