Throttle loss when engine is warm

[troutwest66]

Steven has the ZF5 and the Throttle Position Sensor was only for the E4OD Automatic if I remember right.

 

[IDIBRONCO]

That's true, but his picture in post #33 clearly shows a VRV which could mean that this pump was taken directly off of a truck with a C6 and put in this truck. With a Zf5, neither a TPS or a VRV will affect the way the engine runs.

 

[troutwest66]

Okay, gotcha. My '94 was the ZF5 so I've never messed with or seen the TPS for that matter.

 

[Steven Walker]

That's true, but his picture in post #33 clearly shows a VRV which could mean that this pump was taken directly off of a truck with a C6 and put in this truck. With a Zf5, neither a TPS or a VRV will affect the way the engine runs.

You are correct. This is a used pump I bought because the original went out . I still have it and was going to have it rebuilt but I was quoted 800 to have it rebuilt. So I scratched that.

On a side note I will sell it if any of you are interested in it. Aside from this problem that this whole thread is about, I haven't had any issues with the truck. Let me know. I just closed on my first home and would like to move this thing