10.20.24. Heating of back glass and sound signal

E15. Switch of heating of back glass
H1. Sound signal
J4. Relay of a sound signal
K10. Control lamp of heating of back glass
L39. Lamp of illumination of the switch of heating of back glass
T1o. One-contact socket of the right back headlight
T2h. The two-contact socket in a motor compartment in front, at the left
Z1. Heating element of back glass
98. A point of connection to weight in a plait of a back door
129. A point of connection to weight in a plait of a sound signal
C13. Plus connection in a plait of a sound signal