G. Electrical Wiring Diagram

Electrical wiring diagram for automatic heating system (starting 01/80)
1 In-car temperature sensor
2 Temperature selector, left
3 Temperature selector, right
4 Air flow switch
5 Main fuse box
Fuse 10: 16 Amp.
Fuse 11: 25 Amp.
6 Temperature sensor, left for heat exchanger
7 Temperature sensor, right for heat exchanger
8 Dual heating water valve
9 Electronic switching unit with relay for auxiliary heating water pump
10 Auxiliary heating water pump (not for cars with engine 110)
11 Blower motor
12 Pre-resistance group
a Terminal 58 d







Electric wiring diagram for automatic heating system (starting 07/81)
1 In-car temperature sensor
2 Temperature selector, left
3 Temperature selector, right
4 Air flow switch
5 Main fuse box
Fuse 10: 16 Amp.
Fuse 11: 25 Amp.
6 Temperature sensor, left for heat exchanger
7 Temperature sensor, right for heat exchanger
8 Dual heating water valve
9 Electronic switching unit with relay for auxiliary heating water pump
10 Auxiliary heating water pump (not for cars with engine 110)
11 Blower motor
12 Pre-resistance group
a Terminal 58 d







Auxiliary cable harness for automatic heating system engine 116/117 starting 01/80







Color code of auxiliary harness (starting 01/80)







Auxiliary harness for automatic heater engine 110 (starting 07/81)







Auxiliary harness for automatic heater engine 116/117 (starting 07/81)







Color code of auxiliary harness (starting 07/81)