Kennysgreen280zt Posted December 10, 2002 Share Posted December 10, 2002 I realize that the SDS needs power both while the key is in the on position and also while it is cranking. I guess what I am asking is what wire (or wires) have power when the key is in both positions. I thought I had it figured out but the wire I picked didnt work out so well. Thanks from anyone who has the answer! oh yah my car should be back on the road once I figure this all out and put the hood back on Later all! ~Kenny Quote Link to comment Share on other sites More sharing options...
SleeperZ Posted December 11, 2002 Share Posted December 11, 2002 The main ignition power is supplied during the 'ON' and 'ST' positions. Quote Link to comment Share on other sites More sharing options...
RPMS Posted December 11, 2002 Share Posted December 11, 2002 Nathan's right. Look at the fusebox cover, and find the fuse that supplied the original ignition system with power (you may have to pull the negative battery cable off and unbolt the fuse block from the sheetmetal to see what color the wire you need is) If the SDS system pulls a lot of power, then use that original ignition power wire to activate a relay running directly off the battery. That's how I wired up my MSD box. Quote Link to comment Share on other sites More sharing options...
Kennysgreen280zt Posted December 11, 2002 Author Share Posted December 11, 2002 Thanks guys! should be up and running by friday Quote Link to comment Share on other sites More sharing options...
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