Black94Z28

iTrader: (12)

Installed the B&M ProStick that I bought at a swap meet awhile back. Go to start the car and will not start. Im guessing that it is because the computer doesnt realize its not in park or something like that. I "plugged" the wires back into the factory shifter and turned the key and it started right up, unplugged them and it wouldnt start.

So how do I go about by passing the factory start only in park thing? Im guessing this would have been in the instructions but since I bought it at a swap meet (and it was set up for a TH350 so I had to change plates also) the instructions are long gone.

93v8clone

do a search ,i did the same exact thing and i cant remember what wires ya need to connect so it works. i wish i could be more help but its late .but there is at least 3 wires to jum so the starter engages

shbox

You will need 12v power to the wire in cavity F of the transmission range selector plug when you want to start the engine. That gives power to operate the Theft Deterrent Relay (TDR), so the starter will engage.

Black94Z28

iTrader: (12)

shbox-so would you just tap into an existing wire or whats the best way. And where is cavity F? Thanks

shbox

All connectors have markings on them with labels A,B,C...

You could use the 12v switched power that comes in on cavity C. The only thing I don't like about this way is that the relay wll stay operated all the time the ignition is on. Normally it is only going to be operated in PARK or NEUTRAL.

Black94Z28

iTrader: (12)

So just cut C and F and connect them? Whats the neg side effects of it being on all the time?

shbox

I didn't say cut anything. You can bridge them with Scotch connectors. Most of these shifters have ways to make them work with the car's wiring. You might want to see if you can find some instructions before you hack up anything.

It may not hurt, but I just don't like the relay being on all the time when it is only needed during start.

Black94Z28

iTrader: (12)

Ill give it a try...thanks shbox!!

litch2004

iTrader: (1)

you could always use the Scotch connectors and have them on a toggle switch. This will also serve as a security measure for your car. Just one more thing to keep someone from starting your car up.

whytryz28

iTrader: (28)

+1, I made a rocker switch and hid it under my seat.