Hello,
I got lucky and found an original factory clock for my pickup at the junkyard. Was kind of in a rush and only got about 1 foot of the wiring. There is a green, red with green stripe, black with white stripe and white with black stripe. Anyone have a wiring diagram? If so, could you please let me know which one is power, grnd, acc, and dimmer/headlight. Placing it in my 1985 Toyota pickup 22re. Thanks in advance.

 

Without disassembling my dash-

As far as I remember, the terminals are marked, either on the back of the clock, or under the cover. There are a couple of clips that keep the tinted plastic cover on, try looking under there.

All I am sure of is that I did see markings when I had to replace my dash. Hopefully, your clock is like mine!