wiring 529t, 2006 chevy silverado

Apologies Tony, I didn't see your diagram but that's it. I'd still test the motor wires first.

a big +1 for the wire test, just have to wait for the o.p to get back to us with the results of the wire probing.

I will probe the wires as soon as I get to work in the a.m. If i remember correctly both wires are at rest, and the switch gives the 12v and the ground. Am I explaining that correctly?

with the ignition on and no pressing on the window switch you want to test the two wires that supply the window motor from the switch and see what you get on the wires

my hard drive has decided to go on strike and its the extra one that has all my alldata discs on it    so i  cant lookup the window wires to see how they rest otherwise it would save some time

I can't for the life of me see why this can't work. You don't use half the wiring or cut the motor wires. 1 x 529t and 2 relays per window. Will give you close vent and open. No diodes etc. required. wclose.bmp

But have you tested the motor wires yet?

Any more thoughts on this? I know it's an old topic, but I'm doing the exact same deal in an 04 Silverado and having troubles. Did Type-C work for you? Would Howie's diagram post two posts above mine work? I currently have it wired up like Type-A in this 529T manual (The lower picture, page 2) http://www.designpaulchampagne.com/529T.pdf Motor wires as shown. Red to +12V. Black to Ground. Orange to orange on the Viper alarm. ORANGE / Black to RED / White AUX channel.

dont you lose the bi-directional One-Touch ability for the windows using 2 529T units instead of a 530T?yuk

quiet rural missouri, near KC.

If your system moves you physically and not emotionally, you have wasted your money.

Does anyone here knows if 535T works for Chevrolet Tahoe 2005? if so, which is the best diagram. ThanksEducation is what remains after one has forgotten what one has learned in school.

Yes and test the switch wiring as above with the ignition on. You need to see if the motor wires are ground, 12V+ or open circuit at rest with the ignition on.