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Old 04-25-2006, 08:14 AM
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Quote:
Originally posted by Kymeth:
Hi f5,

Okay the two wires I probed were the white with the black tracer on 12 volts constant. The wire was about 16 gauge. The second I probed was the ignition wire, which is the white with green and is located under the dash. It blew a 10 amp fuse and i did replace it, not sure if it was located at #18 on the fuseblock panel and it was a constant and I replaced it and now there is absolutely no constant to that feed panel on the fuseblock. Any ideas???

You have no idea how grateful I am for your help. Above all, I appreciate that I could confess my blunder here and get the immediate feedback and support that I did from you and dei???????.

Ky

Where was the white with black, was that under the hood, or under the dash? If you did the under the dash wires, both circuits go to the coil side of the run/crank relay, through the 10A fuse 5 (BATTIGN SWITCH fuse). The white/black is between the ignition switch and the fuse, the white green is between the switch and the BCM Run Crank input.
That circuit is powered directly from the red battery cable to the fuse block, then through the bus. Do all the other accessories in your vehcle operate? If not, you could have damaged the bus in the fuse block, but I doubt that.
That circuit is direct from the battery, through the fuse.
I would double check the fuse again, check for power at the fuse, both sides, one side should always be hot, the other out of the fuse should not be.
Even if you blew a BCM, that circuit should always be hot with the battery connected.
Not sure where you probed. However, if you disconnected the large connector C201, check to make sure you didn't bend a pin upon assembly, very easy to do, I did it once.
Or, if you probed a wire, did you break it? Hard to do since that it a good size wire.
Only thing that comes to mind right now is a bent connector pin, if you disconnected the connector.

Send me a PM with your email address and I can send the power distribution wiring diagrams and the ignition diagrams. I'll do some more checking when I get to work.
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