Where is the transfer case control module located?
The transfer case control module (TCCM) is the part that controls the general operation of the 4-wheel drive system. Its activities include request processing, execution, and verification of system performance. Usually, the TCCM is located in the control panel on the steering column at the driver’s position.
What is the transfer case control module?
Transfer Case Control Module (TCCM) is the brain behind the electronically shifted 4WD systems. The TCCM processes the shift request from the dash mounted mode selector buttons, executes the shift, and verifies the shift was completed. Replace your current failing or faulty item with this direct replacement.
Where is the TCM located on a 2010 Chevy Silverado?
4l60e Transmission Control Module Location The transmission control module is usually located at the rear of the transmission case, precisely under the cover. It is located below the engine control module. On some models, it can also be found under the hood near the battery or under the interior center console.
Where is the ABS module on a 2002 Chevy Tahoe?
The ABS control module on a 2002 Chevy Tahoe is located on the inner frame rail below the drivers seat. It is bolted to the top of the ABS pump with four T-20 Torx head bolts.
How do I test a transfer case control module?
You have to perform a TCCM self-test to determine whether you need to change this component or not. Turn the ignition switch while observing the transfer case shift control switch indicators. A functioning TCCM will flash all the indicators before returning to the current gear.
How do you fix a transfer case control module?
To reset and clear the transfer case control module, pull the five amp TCCM thread bridge at the bottom of the fuse box. Wait for at least 30 minutes and then replace the fuse. Next, turn the electric key and wait for the flashing of the 4×4 light. Turn your engine off after that.
Can a TCM be tested?
But on some vehicles, the information is often found in a separate Transmission Control Module (TCM) or Body Control Module (BCM). A scan tool can also help you check for communication faults between the PCM and transmission controller if the vehicle has separate computers.
Will disconnecting battery reset TCM?
Will disconnecting the battery reset TCM? Simply disconnecting the battery would not return the TCM to its default settings, you would need to use a transmission scan method to do so. Disconnecting the battery terminals will not complete the phase or solve any gear shift issue.
Can you drive without ABS module?
You can still drive without a functional ABS control module, as long as there’s no problem with your conventional brake system. However, take extra care, especially in wet or slick conditions, as the brakes’ anti-lock element won’t work, and you likely won’t have steering control if your tires lock up.
Where is ABS control module located?
ABS Control Module Location The ABS control module is found in the engine compartment of most vehicles. However, it can also be found on the driver’s side frame rail in a few models. You may need to lift the vehicle to find the ABS control module. It could also be located under plastic panels or covers.
How do I reset my 4×4 control module?
Cheap way – To clear the codes and reset the computer, pull the 5 amp TCCM fuse, located at the bottom of the fuse box. Wait at least a half hour, and then replace the fuse. Turn the ignition key to run, wait for the 4×4 lights to blink, and then turn off. Repeat 5 times, and then start the truck.