how to lock up a TCC manually
03-22-2009, 03:03 PM
#1
how to lock up a TCC manually this is an idea i've been pondering for a while now.
first i'm wondering if the TCC is engaged with an on/off type current or variable voltage for firmness....and the actual voltage max.
if it's variable, i would use a potentiometer with a push/pull on/off switch to control the firmness of the lockup.
the reason i want to do this is i'm getting a 4000 stall and want to retain a little bit of in-town fuel economy.
"what are your thoughts, hobson?"
first i'm wondering if the TCC is engaged with an on/off type current or variable voltage for firmness....and the actual voltage max.
if it's variable, i would use a potentiometer with a push/pull on/off switch to control the firmness of the lockup.
the reason i want to do this is i'm getting a 4000 stall and want to retain a little bit of in-town fuel economy.
"what are your thoughts, hobson?"
03-22-2009, 04:26 PM
#2
You would need to ground the tan wire with the black stripe and unless a kit like TRANSGO or some other kit has been installed you would need to ground the PWM solenoid(not a good idea on the PWM since its designed to be pulsed off and on rapidly)
You would also have to remove test for TCC electrical and PWM electrical from tuning.
You would also have to remove test for TCC electrical and PWM electrical from tuning.
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