Commander 950 prep help
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Joined: May 2003
Posts: 445
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From: Delco pa
Car: 85 Z28
Engine: GMPP 350 HSR
Transmission: 700R4
Axle/Gears: 4th gen 3.42 Posi LS1
Commander 950 prep help
Im getting ready to install a commander 950 setup in my car. I have a few questions hopefully someone can help with.
1- Cooling fan control. My harness does not have a wire for it but if I get pins I can add a pin to C1 on the harness according to the holley diagram. Does it provide a ground to trigger a relay for the fan control?
2- Knock sensor. Do I need to get the whole knock module setup for it? Does my car already have that somewhere that I can reuse and just pin it to B7 on the harness?
3-Output 1 can I use this for TCC? I dont think I can.
4-what is IPU on the harness?
5- Anything else I missed or could wire up to use?
1- Cooling fan control. My harness does not have a wire for it but if I get pins I can add a pin to C1 on the harness according to the holley diagram. Does it provide a ground to trigger a relay for the fan control?
2- Knock sensor. Do I need to get the whole knock module setup for it? Does my car already have that somewhere that I can reuse and just pin it to B7 on the harness?
3-Output 1 can I use this for TCC? I dont think I can.
4-what is IPU on the harness?
5- Anything else I missed or could wire up to use?
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