I'm just wondering what the difference between Apply, Apply Enable, Lock, Coast, and Off are. What is physically happening to the TCC solenoid and lockup clutch in the different modes?
I'm just wondering what the difference between Apply, Apply Enable, Lock, Coast, and Off are. What is physically happening to the TCC solenoid and lockup clutch in the different modes?
If I remember from a dark crack in my mind...
Apply Enable: TCC sol = on
Apply: TCC sol = on, TCCPWM sol ramping up
Lock: TCC sol = on, TCCPWM sol >= 96%
Coast: TCC sol = on, TCCPWM sol ramping down
Off: TCC sol = off
I might have the first 2 swapped.
See bottom of this thread: showthread.php?p=21256#post21256
S-A = Slew ?
A-B = Off
B-C = ?
C-D = ?
D-E = Apply Enabled
E-F = Applying
F-G = Locked
G-H = Releasing
H-I = Coast ?
I-J = Off
J-K = Slew ?
If anyone runs into documentation showing the correct names, please post.
Edit: The TCC solenoid is ON from B to I, and the TCC PWM solenoid is controlling the shape of the curve.
Last edited by joecar; May 7th, 2006 at 07:52 AM.