Vision V6-201 3.3L (1993)
NOTE:
THE ABOVE PARTS APPLY TO VEHICLES WITH A SPEED CONTROL SERVO BUILD DATE PRIOR TO 3142. SEE ILLUSTRATION FOR
LOCATION OF BUILD DATE CODE ON METAL SECTION OF SERVO.
AR
EATX II TCM (Transmission Control Module)
EQUIPPED WITH
REPLACE WITH
VEHICLE LINE
EATX II TCM
EATX II TCM
AA,AC,AG,AJ
4672021,4672022,4672304,
4686176
AP,AS,AY
4672340,4672342,4686170,
Equipped With
4686172,4686208,4686223
41TE ATX
LH
4605262,4653039,4686159
4605364
Equipped With 42LE ATX
1
Authorized Modification Label
4275086
REPAIR PROCEDURE:
This repair procedure involves replacing the speed control servo and/or EATX II TCM (where applicable) with a revised part.
NOTE:
ONLY SPEED CONTROL SERVO'S WITH BUILD DATES PRIOR TO 3142 ARE SUSPECT.
1.
Remove the speed control servo as outlined in the appropriate service manual.
2.
Install the new speed control servo as outlined in the appropriate service manual.
NOTE:
THE FOLLOWING REPAIR APPLIES TO 1993 VEHICLES EQUIPPED WITH A 41TE OR 42LE FOUR SPEED AUTOMATIC TRANSAXLE
AND EATX II TCM IDENTIFIED IN THE PARTS REQUIRED SECTION.
3.
Connect the MDS or the Scan Tool (DRB II) to the blue CCD Bus connector. Select the Transmission system. Record the part number of the
EATX II TCM. If the part number matches one of the old part numbers called out in the Parts Required section, proceed to the next step.
NOTE:
IF THE VEHICLE IS ALREADY EQUIPPED WITH TCM P/N 4686176, OR 4605364 OR 4686174, NO FURTHER ACTION IS NECESSARY.
4.
Remove the EATX II TCM as outlined in the appropriate service manual.
5.
Install the new EATX II TCM as outlined in the appropriate service manual.
6.
Perform the required Transaxle Quick Learn and Pinion Factor procedures in the appropriate service manual.