avistart 4100, ’06 vibe, accessory wire?

There are two pink/whie wires -- one is a heavy gauge pink/whie wire (on an 8-wire harness) the other is a thinner gauge (on a 7-wire harness) that does the following:

that pink/white wire is -200mA output --> you can't tie that into a wire (BLACK / YELLOW) that needs to be supplied with high current 12 volts (check the manual and make sure it's a negative charged wire -- the pink/white)

You'll need another relay here:

85: pink/white wire off the avital

86: 12 volts fused positive

30: 12 volts fused positive (15A fuse)

87: BLACK / YELLOW wire of the Vibe

The OTHER pink/white wire (heavy gauge) can be connected directly to the BLACK / YELLOW ignition wire of the Vibe. 

Which pink/white wire are you using?

1) if you are using the -200mA pink/white wire -- it's a grounding polarity and it's grounding the black-yellow wire on the vibe and this no doubt is gunna interfere with appropriate remote starting

2) something is fishy with your connections -- explain exactly what you mean by "...car now does not remote start..."

You should try to VM the heavy gauge pink/white wire while attempting a remote start and see what voltage and polarity you get on the voltmeter.

Please be specific about "...car does not remote start now..."

1) cranks? cranks, but no start? lights on dash go on but no crank???

What you describe in the circumstance of [p/w wire connected to b/y wire] seems to me like the Starter wire [red on the vibe, and you have a starter interrupt purple, green wires on the avital] is having issues;

Have you reviewed your starter kill/interrupt connections?  You split the red starter wire in TWO.... You have the purple outpul wire (avital) going to the starter/motor side of the Vibe red starter wire; and you have the green (avital) wire going to the key side of the vibe red starter wire? 

How are you making your connections (you stated your previous one was not appropriate)?

Are all your harnesses securely fastened to the r/s brain module?

What, if anything, do you have connected to the 7-wire harness?

If we assume all your connections are correct, and your Vibe is in good working order w/o the r/s unit installed, then it's logical to assume your r/s module is defective and it's time to try another one.

Speaking of constant power -- what are you currently using for your constant power -- did you run a line ot the battery?

(sorry, the 4200 has a 7-wire harness as well as a built in starter kill .. forgot that you had the 4100).