Control Module: Testing and Inspection
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More supporting gear
Torque wrench
Use the factory procedure with the right tightening tool.
Manual-based work becomes much easier when you can torque correctly.
Shop on Amazon →Trim tool set
Useful for clips, covers, and trim pieces called out by the manual.
Most manual procedures assume you have a good trim removal kit.
Shop on Amazon →Multimeter kit
Great for electrical troubleshooting and manual-tested circuits.
Electrical work in manuals often needs a meter more than another wrench.
Shop on Amazon →Control Solenoid Valve and Transmission Control Module Assembly Programming and Setup
1. The control solenoid valve and transmission control module assembly must be programmed with the proper software/calibrations. Ensure that the following conditions exist in order to prepare for control solenoid valve and transmission control module assembly programming:
* The battery is fully charged.
* The ignition switch is in the RUN position.
* The Techline equipment cable connection at the data link connector (DLC) is secure.
2. Program the control solenoid valve and transmission control module assembly using the latest software matching the vehicle. Refer to up-to-date Techline equipment user instructions.
3. If the control solenoid valve and transmission control module assembly fails to program, proceed as follows:
1. Ensure that the control solenoid valve and transmission control module assembly connection is OK.
2. Inspect the Techline equipment for the latest software version.
3. Attempt to program the control solenoid valve and transmission control module assembly. If the control solenoid valve and transmission control module assembly still cannot be programmed properly, replace the control solenoid valve and transmission control module assembly.