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  1. bogcbogs
    bogcbogs is offline Verified Tsikot Member
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    February 5th, 2011 10:58 AM #1
    ride is 1995 toyota corolla gli (4afe ae101), just wanna ask kung san makikita yung control nung nagtritrigger sa idle-up pag engage ng compressor? negative kasi yung nagtritrigger e, gusto ko malocate kung san banda/makikita yung control nito. please help guys. thanks
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  2. jick.cejoco's Avatar
    jick.cejoco
    jick.cejoco is offline ASE MasterTechnician
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    February 5th, 2011 11:17 AM #2
    Quote Originally Posted by bogcbogs View Post
    ride is 1995 toyota corolla gli (4afe ae101), just wanna ask kung san makikita yung control nung nagtritrigger sa idle-up pag engage ng compressor? negative kasi yung nagtritrigger e, gusto ko malocate kung san banda/makikita yung control nito. please help guys. thanks

    the idle up for a/c is the a/c request switch as an input to the pcm which enables the idle air control. if the a/c does not engage due to low or too high of the refrigerant pressure, the clutch does not engage and the idle up solenoid or idle air control will likewise fail to respond
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  3. bogcbogs
    bogcbogs is offline Verified Tsikot Member
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    February 5th, 2011 11:29 AM #3
    Quote Originally Posted by jick.cejoco View Post
    the idle up for a/c is the a/c request switch as an input to the pcm which enables the idle air control. if the a/c does not engage due to low or too high of the refrigerant pressure, the clutch does not engage and the idle up solenoid or idle air control will likewise fail to respond

    so sir, san po galing yung negative na nagtritrigger ng idle up?
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  4. t2erns's Avatar
    t2erns
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    February 5th, 2011 05:51 PM #4
    the ecm will supply the ground
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  5. bogcbogs
    bogcbogs is offline Verified Tsikot Member
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    February 5th, 2011 06:23 PM #5
    Quote Originally Posted by t2erns View Post
    the ecm will supply the ground
    sir, ano po yung ecm? san po sya located?
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    t2erns
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    February 5th, 2011 07:08 PM #6
    ecm engine control module (now called pcm powertrain control module)
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  7. bogcbogs
    bogcbogs is offline Verified Tsikot Member
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    February 5th, 2011 07:35 PM #7
    Quote Originally Posted by t2erns View Post
    ecm engine control module (now called pcm powertrain control module)
    ah ok, thanks po
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  8. bogcbogs
    bogcbogs is offline Verified Tsikot Member
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    February 6th, 2011 09:43 AM #8
    Quote Originally Posted by t2erns View Post
    ecm engine control module (now called pcm powertrain control module)
    sir, san po makikita yung ecm? san banda nakalagay?
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