Hello all! I need help interpreting the wiring schematic for my Kellogg Pyramid phone. It didn’t ring, no dial tone, no dialing etc. but I could here some soft static. I have included pictures and explanations as well as a list of the current wiring.
If someone would be so kind as to look over this information and let me know what is right and what is wrong. Also, please educate me on what the parts are called that I have numbered in the diagram. I am also removing the buzzer and replacing it with a ringer.
I have tried to look at photos from online but the wiring just isn’t clear enough and the Kellogg diagrams are very cryptic to me.
Thank you,
Tina Loyd
Handset to Hookswitch (switchhook?)
Red to RD
Green to GN
Yellow to Y
#1 out
top right Blk/Orange wire to hookswitch YL
bottom right Blk wire to hookswitch GN
top left Blk/Orange to (#2) C1
bottom left Blk wire to (#2) C3
Hookswitch out
GN Green/White wire to (#3) 53
BR Brown wire to (#3) 2
YL Tan? wire to (#2) L2
Buzzer: removing to replace with a ringer
Blk wire to (#2) L1
Blk wire to (#2) L2
110A Ringer
right wire Blk wire to (#2) L1


left wire Blk wire to (#2) L2
does it matter which wire (left & right) goes to which terminal?