Restore Your Vehicle’s Shifting Performance
If you’re dealing with the frustration of a transmission that slams into gear, hesitates, or has put your car into a power-reducing limp mode, you know how quickly it can ruin your driving experience. In many 2005 GM vehicles, these issues point directly to a failing Transmission Control Module (TCM). This isn’t just an inconvenience; it’s a problem that affects your vehicle’s reliability and safety. We offer a direct, dependable solution: a professionally programmed 2005 Pursuit Transmission Module that arrives ready for installation, eliminating the need for an expensive trip to the dealership.
A Technician’s Notebook: The Case of the Confused Cobalt
A few months back, a 2005 Chevy Cobalt was towed into my bay. The owner was at his wit’s end. The car would shift fine for a few minutes, then suddenly slam from 1st to 2nd gear with a violent jolt. The check engine light was on, and the gear indicator on the dash was blank. A quick scan pulled a U0100 (Lost Communication With TCM) and a P0700 (Transmission Control System Malfunction). After verifying the wiring and connectors were solid—a crucial first step—it was clear the TCM itself was internally failing. The owner dreaded the dealership’s quote for a new module plus programming fees. Instead, we ordered a VIN-programmed module just like this one. Once it arrived, the physical swap took less than 30 minutes. The result? Instant success. The car shifted like new, the codes were gone, and the customer drove away with a reliable car and significant savings. This is the exact, hassle-free solution we provide for your vehicle.
Is Your Vehicle Showing These Symptoms?
A failing TCM can manifest in several ways. If you’re experiencing any of the following, this module is the likely solution for your vehicle. Look out for:
- âś” Harsh, erratic, or delayed shifting
- âś” Transmission getting stuck in one gear (limp mode)
- âś” Check Engine Light illuminated with transmission-related codes
- âś” Common Diagnostic Trouble Codes (DTCs) such as P0700, U0100, P0753, P0758
- âś” Decreased fuel economy due to inefficient shifting
- âś” Inaccurate or blank gear position display on the dashboard
A Straightforward Guide to Installation
Installing your new 2005 Pursuit Transmission Module is a manageable job for a DIY enthusiast or any professional mechanic. For the Pontiac Pursuit, Chevrolet Cobalt, and Saturn Ion, the TCM is typically located behind the driver-side (LH) strut tower in the engine compartment.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the Module: Find the TCM. On models like the Pursuit, it’s often mounted near the strut tower or under the air cleaner box. Refer to your specific model’s location noted in our fitment list.
- Disconnect Connectors: Carefully unclip the electrical wiring harnesses connected to the old module. These connectors have locking tabs that need to be released before pulling.
- Remove Mounting Bolts: Unbolt the old TCM from its mounting bracket. Keep the hardware, as you may need to reuse it.
- Install the New Module: Mount the new module securely onto the bracket and reconnect the wiring harnesses. Ensure they click firmly into place.
- Reconnect Battery: Reattach the negative battery terminal. The vehicle is now ready to be started. No further programming is required.
Verified Vehicle Compatibility
This module is a direct-fit, VIN-programmed solution for a wide range of GM vehicles. We guarantee compatibility if your vehicle and its specific options are listed below. This part is a direct replacement for part numbers: 24223112, 24226863, 24233595, 24234189, 24239427, YBWW, YDFC, YDFD, YDLT, YJHY, YKTB, YKTF.
COBALT 2005 (behind LH strut tower)
CORVETTE 2005 (LH frame rail)
ENVOY 2005 (LH engine compartment, 8 cylinder)
ENVOY XL 2005 (LH engine compartment, 8 cylinder)
ENVOY XUV 2005 (LH engine compartment, 8 cylinder)
GTO 2005
GRAND PRIX 2005 (lower air cleaner housing)
ION 2005 (behind LH strut tower)
LACROSSE 2005 (3.6L, lower air cleaner housing)
PURSUIT 2005 (behind LH strut tower)
RAINIER 2005
RENDEZVOUS 2004-2005 (3.6L, air cleaner box)
TRAILBLAZER EXT 2005 (LH engine compartment, 8 cylinder)
By providing your Vehicle Identification Number (VIN) during checkout, you ensure that the 2005 Pursuit Transmission Module you receive is loaded with the latest factory software specific to your car’s configuration, ensuring seamless communication and optimal performance right out of the box.
Why do you need my VIN?
We require your VIN to load the exact, vehicle-specific software from GM onto your module. This ensures it communicates perfectly with your engine computer and other systems, just like the original part, and prevents compatibility issues.
Is any additional programming needed after installation?
No. This is a complete plug-and-play solution. Because we program the module to your VIN before shipping, you can simply install it and drive. No expensive dealer visits for programming are necessary.
Where is the TCM located on my 2005 Pursuit?
On the 2005 Pontiac Pursuit, as well as the Chevrolet Cobalt and Saturn Ion, the Transmission Control Module is typically found in the engine bay, mounted behind the driver’s side (LH) strut tower.
Will this fix a “limp mode” problem?
In most cases, yes. When the original TCM fails, it often puts the vehicle into a protective “limp mode,” locking it in one gear. Replacing the faulty module with this pre-programmed unit is the correct repair for this condition.
What if my original part number isn’t on your list?
The part numbers listed (e.g., 24223112, YDFC) cover a wide range of hardware used in these vehicles. As long as your vehicle model and year are on our compatibility list, we can program this module to work correctly for you, even if your specific number varies.