Iac
#21
I am sending Jim all three computers and he is going to use a different program for the tune
If CalEditor is right, the test computer has no IAC drivers, my original does, and the 2001 computer has to have them
#23
well neither computer will change the IAC position, both have the same tune exactly. He thinks something is wrong with the tune, so he is going to put a different tune in my original computer
serv no 12586242
hwd no 12583660
serv no 12586242
hwd no 12583660
#25
Look at the pictures in this post
http://www.monodax.com/forums/14404-post1.html
http://www.monodax.com/forums/14404-post1.html
#29
TECH Addict
iTrader: (4)
Are you the PCM is right for the job? Some PCMs have
the IAC driver circuitry missing.
Measure each IAC phase to GND with a DMM with the
engine running, poke through the insulation with a
needle & clip-lead. If you see less than 100mV on all
of them, the PCM isn't trying.
Ran into this on an '04 Silverado AWD doing a big cable
TB swap, had to go to an '03 Savana PCM.
the IAC driver circuitry missing.
Measure each IAC phase to GND with a DMM with the
engine running, poke through the insulation with a
needle & clip-lead. If you see less than 100mV on all
of them, the PCM isn't trying.
Ran into this on an '04 Silverado AWD doing a big cable
TB swap, had to go to an '03 Savana PCM.
#30
The scanner I have doesnt read IAC counts
it is sitting still, where I move it by hand is where it stays
#31
#32
Banned
iTrader: (1)
PCM's with IAC drivers
Green is good Red is not
SERV. NO.- HWD NO. -
12576106 - 12570558 - 2003 G-VAN, LM7, IAC DRIVERS INSTALLED. ALSO C-TRUCK LM7
12582605 - 12580786 - 2003 C-MPV, L59
12586242 - 12583660 - 2004 C/K-TRUCK, LM7
12586243 - 12583659 - 2004 GTO LS1, IAC DRIVERS INSTALLED
12589462 - 12589161 - 2005 G-VAN, LQ4, IAC DRIVERS INSTALLED
12589463 - 12589162 - 2005 C/K-TRUCK/MPV, LM7, LQ4
12589463 - 12589162 - 2006 C-PICKUP, LM7
12602802 - 12589162 - 2006 C-PICKUP, L59
12602801 - 12589161 - 2006 - 2007 Express, Drive by Wire, (has IAC drivers)
12576106 - 12570558 - 2003 G-VAN, LM7, IAC DRIVERS INSTALLED. ALSO C-TRUCK LM7
12582605 - 12580786 - 2003 C-MPV, L59
12586242 - 12583660 - 2004 C/K-TRUCK, LM7
12586243 - 12583659 - 2004 GTO LS1, IAC DRIVERS INSTALLED
12589462 - 12589161 - 2005 G-VAN, LQ4, IAC DRIVERS INSTALLED
12589463 - 12589162 - 2005 C/K-TRUCK/MPV, LM7, LQ4
12589463 - 12589162 - 2006 C-PICKUP, LM7
12602802 - 12589162 - 2006 C-PICKUP, L59
12602801 - 12589161 - 2006 - 2007 Express, Drive by Wire, (has IAC drivers)
#35