Clock Circuit Supply
A feed from the battery positive terminal is connected by an R wire to the engine compartment fusebox, where it passes to fusible links 3 and 8 and to fusible links 1 and 7, which are connected in series. The feed from fusible link 7 is connected to the contacts of the auxiliary circuits relay located in the engine compartment fusebox.
A permanent feed from fusible link 3 is connected to the passenger compartment fusebox by an NR wire, where it passes through fuse 20. From fuse 20 the feed is connected by a P wire, through header C0725 to the digital clock.