Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Technical Specification

AF 20/22 4-spd A/T, Type Designation:




AF 20/22 4-spd A/T, Second Group Designation Cont.:




AF 20/22 4-spd A/T, Third Group Designation Cont.:





AF 20/22 4-spd A/T, Shifting Points:




AF 20/22 4-spd A/T, Shifting Points Conts.:





AF 20/22 4-spd A/T, Gear Ratio:





AF 20/22 4-spd A/T, Lubricant Capacity:





AF 20/22 4-spd A/T, Gear Speed To Tire Ratio:





AF 20/22 4-spd A/T, Settings:





AF 20/22 4-spd A/T, Fluid Temp. Sensor:





AF 20/22 4-spd A/T, Lever Position Sensor:





AF 20/22 4-spd A/T, Input Shaft Speed Sensor:





AF 20/22 4-spd A/T, Output Shaft Speed Sensor:





AF 20/22 4-spd A/T, Shifting Solenoid Valve (S1 & S2):





AF 20/22 4-spd A/T, Lock Up Solenoid Valve (SL):





AF 20/22 4-spd A/T, Pressure Control Solenoid Valve (ST):





AF 20/22 4-spd A/T, Control Module Designation:





AF 20/22 4-spd, Control Module Readings:




AF 20/22 4-spd, Control Module Readings Cont.:





AF 20/22 4-spd, Control Module Readings Cont.:




AF 20/22 4-spd, Control Module Readings Cont.:





AF 20/22 4-spd, Control Module Readings Cont.:




AF 20/22 4-spd, Control Module Reading Cont.: