Need help Identifying harness plug
10-30-2011, 09:24 AM
#1
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Need help Identifying harness plug Im almost done converting my harness into a 4 wire standalone, but I hot a road block! I have one plug that I can't identify and my TPS wires lrad to it! The harness is out of a 2002 Cadillac escalade and im converting from drive by wire to drive by cable, I will also be using a non-electronic transmission so all t5hose wire have been eliminated. Here is a picture of the plug.
10-30-2011, 02:18 PM
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Thanks guys, I just realized that if you have a DBW setup and are converting to DBC that it is required to add TPS and IAC to the new setup.
So here's another question, on a DBW throttle body, what is the sensor that looks like a TPS?
So here's another question, on a DBW throttle body, what is the sensor that looks like a TPS?
10-30-2011, 02:56 PM
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I did the same switch with my harness that was from a 2007 Express 6.0.
On the DBW the TPS is built into the main plug and controls. I purchased a new plug for the TPS and IAC from ebay.
On the DBW the TPS is built into the main plug and controls. I purchased a new plug for the TPS and IAC from ebay.
10-30-2011, 03:12 PM
#6
I've also got an 02 Escalade LQ9, I kept the DBW TB.
There are 2 connectors, a TPS on the drivers side and the motor on the passenger. Pic below.
You've got a 411 ecu which can be programmed for cable TB. However, if it's tuned for an 02 f body cable TB, see if you can maintain the LQ9 MAF/IAT. Otherwise you'll need to buy both those items as well as a TB, IAC, and the associated connectors.
There are 2 connectors, a TPS on the drivers side and the motor on the passenger. Pic below.
You've got a 411 ecu which can be programmed for cable TB. However, if it's tuned for an 02 f body cable TB, see if you can maintain the LQ9 MAF/IAT. Otherwise you'll need to buy both those items as well as a TB, IAC, and the associated connectors.
10-30-2011, 04:08 PM
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Unfortunately my engine didn't come with MAF and I'm switching the intake to an LS2 intake with a 90mm Edelbrock throttle body that I also have to buy! I will have to have everything reprogrammed on the ECM.
