Component And Solenoid Application Chart - ATSG FORD 4R100 Manual

Overdrive
Clutch
Overdrive
Roller Clutch

COMPONENT AND SOLENOID APPLICATION CHART

Fwd Int
GEAR
Clut Clut
Park/Neut
Reverse
OD-1st
ON
OD-2nd
ON ON
OD-3rd
ON ON
OD-4th
ON ON
OD-3rd**
ON ON
M-2nd
ON ON
M-1st
ON
OD-3rd** = TCS "On" with TCIL illuminated showing "Off"
*On = If the PCM determines that powertrain operating conditions exist for TCC apply, the TCC solenoid may
be On (Modulating with PWM TCC units) in any forward gear except Manual 1st.
*Off = Will be "On", if the TCS switch is pushed.
Mod = Modulating at all times by the PCM and line pressure will be regulated based on throttle position,
engine load and vehicle speed.
Technical Service Information
FORD MOTOR COMPANY
4R100 ("PTO" Version Illustrated)
Intermediate
Clutch
Coast
Clutch
Intermediate
Sprag
Dir O.D. Cst Int
Clut Clut Clut Band
ON ON
ON
ON ON
ON ON
ON ON
ON
AUTOMATIC TRANSMISSION SERVICE GROUP
Direct Forward
Clutch Clutch
Low
Roller Clutch
Intermediate
Band
L/R O.D. Int
Clut Roller Sprag
Hold
ON
Hold
Hold Hold
Hold
Hold
Hold Hold
ON Hold
Figure 4
Low/Reverse
Clutch
GEAR RATIOS
Reverse - 2.18
1st Gear - 2.71
2nd Gear - 1.54
3rd Gear - 1.00
4th Gear - 0.71
Low SOLENOIDS
Roller SS1 SS2 CCS
On Off Off
On Off Off
Hold On Off *Off
On On *Off
Off On *Off
Off Off Off
Off On On
On On On
Hold On Off On
Copyright © 2003 ATSG
TCC EPC
Off Mod
Off Mod
*On Mod
*On Mod
*On Mod
*On Mod
*On Mod
*On Mod
Off Mod
5