PCM Mounting location questions??
Thread Starter
TECH Enthusiast
iTrader: (8)
Joined: Dec 2009
Posts: 639
Likes: 1
From: N. E. Arkansas
PCM Mounting location questions?? I have a 1971 Camaro with a modified stock 5.3 Harness out of a 2004 sierra truck.
I haven't changed any wiring lengths other than modifying the cluster of pink wires (engine fuse block connector) for a custom fuse box I built similar to the one on lt1swap.com.
Having said that, where does the factory PCM mount on a 2004 sierra or Silverado truck?
I'm trying to figure a starting point on mounting my pcm and fuse block in my car without having to cut or modify any wiring. I have plenty of room as I don't have factory AC anymore so no AC suitcase getting in the way.
Any ideas would be great, I'm leaning towards on top either the drivers or passenger side fender well. I have am using a factory S10 plastic bracket for the PCM
I will make some sort of mount or bracket to hold the fuse panel and PCM close to each other......trying to get a "factory" look in my engine bay.
I might even consider the area where the factory AC stuff was since I have a flat spot to work with now.
Thanks in advance
I haven't changed any wiring lengths other than modifying the cluster of pink wires (engine fuse block connector) for a custom fuse box I built similar to the one on lt1swap.com.
Having said that, where does the factory PCM mount on a 2004 sierra or Silverado truck?
I'm trying to figure a starting point on mounting my pcm and fuse block in my car without having to cut or modify any wiring. I have plenty of room as I don't have factory AC anymore so no AC suitcase getting in the way.
Any ideas would be great, I'm leaning towards on top either the drivers or passenger side fender well. I have am using a factory S10 plastic bracket for the PCM
I will make some sort of mount or bracket to hold the fuse panel and PCM close to each other......trying to get a "factory" look in my engine bay.
I might even consider the area where the factory AC stuff was since I have a flat spot to work with now.
Thanks in advance
The Silverado has the fuse box & PCM on the drivers side.
On my S10 the fuse box is on the drivers side & the PCM is on the passenger side stock....When I did the swap I mounted the PCM on the inner rad support right by the fuse box & eveything fit great.
On my S10 the fuse box is on the drivers side & the PCM is on the passenger side stock....When I did the swap I mounted the PCM on the inner rad support right by the fuse box & eveything fit great.
