Installed a 791 and a 688 into a 91 mustang - everything is functioning properly except the vehicle will only start by the remote if someone is sitting in the vehicle and presses the clutch.
There are a couple wires left over that we are unsure of where to hook them up which are probably causing this problem:
688m - Blue Wire - Ground when engine running(sent from car starter)
791xv - Orange Wire - Negative polarity 500ma armed output, White Blue - Negative remote start activation input, Blue Wire - Negative multi-plexed input, Brown Wire - Break shutdown wire.
Thank you in advance!
Jeff Pihach
Sorry both of these are DEI products - the 688M is the manual module.
yikes.... anyways.
Brown- + brake input.... the wire that goes to 12V when you step on the brake
Blue on the 668m- -ve ignition output of the 791's satellite relay pack
How did you make it work if the blue wire on the 668m isn't connected??????? This kind of stuff kinda worries me. As for the remainder of the wires (orange, blue/white, etc) are you planning on activating the starter from another source (IE, not the remote) or using a window module? if not, then you don't need them.
As far as the clutch bypass..... all it does is connect the starter wire from the key to the starter itself... there's a keyside wire and a starter side wire on it. Guess which one the purple has to be connected to to crank the starter.....
Gus
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Wherever I go, that is where I end up......