I don’t have my 99 cd handy, so this is what I got off of my 98. There is a red wire that goes from the battery junction box (BJB) to the ignition switch connector #456. This is fed from F10 in BJB. F10 also feeds central junction box (CJB) F26 through connector C361 which is, looking at the face of the CJB, the top 4 wires on the rt large connector (not sure which position it is) and the headlight switch, both are red wires. NOTE:since I don't have my 99cd handy and I know there are some changes in the wiring for 99 I would check all the 20a fuses in the BJB since I also know #10 to be the wrong one. That is if you have the micro mini fuses not just the mini fuses. At some point in 99 they changed the BJB style. Mine is the new style so I know it is different from pre 99's, either #11 or #46.
On the back of the CJB there is a two prong connector with two red wires in it. That is C370. It is fed from the BJB F1 which is the first fuse in the three joined fuses at the front of the BJB, it is 80amps. One wire feeds the ignition relay, and F20, F21, F23, & F38. The other feeds C57 – courtesy lamp relay, C56 – rear window defrost relay, F24, F25, F27, F28, F34, & F36.
Hope this helps,
AF