FinditParts 599-120 Transmission Control Module Install Removal Instructions
- June 3, 2024
- FinditParts
Table of Contents
599-120
INSTALL/REMOVAL INSTRUCTIONS:
TRANSMISSION CONTROL MODULE
599-120 Transmission Control Module Install Removal
ATTENTION: Refer to the appropriate shop manual for your vehicle to
obtain specifi c service procedures for this part. If you do not have a
service manual or lack the skill to install this part, it is recommended that
you seek the services of a qualifi ed technician. Pay special attention to all
cautions and warnings included in the shop manual. Read and follow all
instructions carefully.
REMOVAL/INSTALL OF TRANSMISSION CONTROL MODULE (599-120)
General Motors 2013–05, Isuzu 2008–06
General Tech Tips:
- NOTE: ORIGINAL TCM UNIT MUST BE INSTALLED ON THE VEHICLE
Tool required for removal and installation of Transmission Control Module:
- Battery charger
PLEASE WEAR SAFETY GLASSES!
Instructions
STEP 1: Battery charger MUST be hooked up to the vehicle before the transmission control module can be used.
TCM Read Cycle:
STEP 2: TCM Software Transfer Tool switch should be in the Read Position
(to the left).
STEP 3: Turn the ignition to the ON Position.
STEP 4: Plug the Software Transfer Tool into the OBDII Port.
STEP 5: The LED Light will illuminate and 5 beeps will occur within 30 seconds. Once you hear the 5 beeps, the LED light will illuminate RED and will fl ash. The TCM is now in READ Mode. NOTE: DO NOT REMOVE THE SOFTWARE TRANSFER TOOL DURING READ MODE.
STEP 6: The read cycle will occur for 5-10 minutes and when it is
complete, the Software Transfer Tool will beep and the LED light will stop
blinking and illuminate GREEN.
STEP 7: Turn the ignition off .
STEP 8: Remove the Software Transfer Tool from the OBDII port.
STEP 9: After 30 seconds, remove the battery charger. The read cycle is
now complete.
STEP 10: Install Remanufactured TCM.
STEP 11: After the Remanufactured TCM is installed, hookup the battery
charger to the vehicle.
TCM Write Cycle:
STEP 12: TCM Software Transfer Tool switch should be in the Write
Position (to the Right).
STEP 13: Turn the ignition to the ON Position.
STEP 14: Plug the Software Transfer Tool into the OBDII Port.
STEP 15: The LED light will illuminate and 5 beeps will occur within 30 seconds. Once you hear the 5 beeps, the LED light will illuminate RED and will fl ash. The TCM is now in WRITE Mode. NOTE: DO NOT REMOVE THE SOFTWARE TRANSFER TOOL DURING WRITE MODE.
STEP 16: The write cycle will occur for 5-10 minutes and when it is complete, the Software Transfer Tool will sound a long beep and the LED light will illuminate GREEN.
STEP 17: Turn the ignition off .
STEP 18: Remove the Software Transfer Tool from the OBDII port.
STEP 19: After 30 seconds, remove the battery charger. The Write cycle is
now complete.
STEP 20: Clear DTCs.
We appreciate your opinions regarding this product!
Please call our Technical Assistant with any challenges or suggestions
regarding the installation or operation of this product.
1-800-523-2492
Disclaimer:
Even though every attempt is made to ensure this information is complete and
accurate, it is impossible to account for all possible circumstances or
situations. Please consult with a qualifi ed auto technician before attempting
to perform any work you are not qualifi ed to do. Automobiles can be hazardous
to work on; be sure to take all necessary safety precautions. Failure to do so
may result in property damage or personal injury. Certain motor vehicle
standards and performance requirements may apply to your motor vehicle (such
as Federal Motor Vehicle Safety Standards by the National Highway Traffi c
Safety Administration). Be sure that your work is performed in accordance with
such standards and that you do not disable any motor vehicle safety feature.
©2016 Dorman Products, Inc.
No reproductions in whole or in part without prior written approval.
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