Alarm install

[adamc11]

Hi guys,

I have an 87 accord. I need to tap into +ve constant, ignition and ground wires. Where can i get these?

The ignition harness has a big white wire which is +ve constant, a black/yellow wire which is ignition, but i don't think it has a ground wire?

Where should i draw power from?

Thanks,
Adam

[Bludger]

You draw power from the ones you mentioned. Just double check with a 12v test light & turning the key ignition on and off.

Run your own ground to the chassis.