Yes, it will start the car if you have the ignition key in the "on/run" position...
He's right... I once jumped the relay when I had the car in gear and had to chase it down.... If you jump the relay with the ignition on, it will start, even in gear as it bypasses the neutral safety switch...
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Make sure the trans is in park or neutral before jumping the relay...
But one word of caution: you have to be careful not to 'double hit' the contacts when jumping with a screwdriver... I once locked up a starter doing that.... :BangHead: :mad:
I prefer to use a remote starter switch after that.... :steering: