I’ve been experiencing some issues with my Chevrolet vehicle’s engine performance lately, and I suspect it might be related to the TAC (Throttle Actuator Control) module. I’ve done a bit of research, but I can’t seem to find a clear answer on where the TAC module is located.
Can anyone provide some guidance on this? Here are a few details that might help
Vehicle Model: I’m driving a Chevrolet [insert model here].
Engine Type: It’s equipped with [insert engine type].
What the TAC Module Does
From what I understand, the TAC module plays a critical role in the throttle control system, helping to manage the engine’s air intake, which directly affects performance and fuel efficiency. I’ve heard that if there are issues with the TAC module, it could lead to problems like:
Erratic acceleration
Reduced engine power
Warning lights on the dashboard
Why I Need Help
I want to check the module to ensure it’s functioning correctly, and if necessary, look into repair or replacement options. But first, I really need to locate it! If anyone has experience with this, I would appreciate specific location guidance within the engine bay or any tips on accessing it. Also, if you’ve had similar issues, feel free to share your experiences.
In my Chevy Silverado, the TAC module is located near the throttle body. It’s typically on the passenger side. If you check your service manual, there should be a diagram that outlines it. Hope this helps!
Yes, laurajones! In the Equinox, it’s generally near the intake manifold. A specific guide with diagrams can be found online. Just search for Equinox TAC module locations.
That’s a great tip, qstrong! You know, it’s funny how small components like the TAC can cause so many headaches. My friend’s Camaro had the same issue and it turned into an all-day project!
Generally, the location remains similar across most models, but checking the specific year’s manual is always a good idea. There were changes in the 2010 model year for some Chevys, so just keep that in mind.
Good point, christineyoung! Manuals have all the details. Does anyone have a PDF version of theirs? Would really appreciate seeing one for a 2015 Malibu.
Sorry to say I don’t have the PDF, michellewalker, but try looking on online forums. Many users upload their manuals. It’s a fantastic resource for everyone!
It’s great to see how helpful everyone is here! Sharing resources really helps. Do you think Chevy will ever standardize these modules across their lineup? It seems like a good idea!
Honestly, I doubt it. They’ve made specific choices for performance reasons. But it would save us all a lot of hassle, right? Just imagine working on a Chevy SUV!