I am trying to find the actual location of Ground 3, JC-03 on a 1999 NB1. According to the Mazda wiring diagram it should be below the three instrument cluster connectors, bolted to the dash support. However, I cannot find it anywhere under the dash. JC-03 is similar to the ground connectors found under each headlight (JC-01 and JC-02) in that there are five wires coming into the junction and then they are tied off into the ground eyelet.
Attached are the pages from the wiring diagram that I am referring to for JC-03. If anyone can tell me where to look for this connector, or have picture of it's exact location, I would greatly appreciate it.