AD83.25-P-6000A | Automatic heater (HEAT) test of electrical system | 6.11.97 |
MODEL 170 except CODE (580) air conditioning, or for USA, Tempmatic
Automatic heater (HEAT) diagnosis, basic knowledge | |||
Automatic heater (HEAT), location of components | |||
Electric wiring diagram, automatic heater (HEAT) | |||
Socket box connecting diagram, HEAT | |||
Diagnostic tool, HEAT | |||
Testing | |||
1 | Heater pushbutton control module, testing electrical system, HEAT | Voltage supply, terminal 15 | |
2 | Heater pushbutton control module, testing electrical system, HEAT | Voltage supply, terminal 30 | |
3 | Heater pushbutton control module, testing electrical system, HEAT | Voltage supply, terminal 15x | |
4 | Blower regulator, testing electrical system, HEAT | ||
5 | Duo valve, testing electrical system, HEAT | Left-side duo valve | |
6 | Duo valve, testing electrical system, HEAT | Right-side duo valve | |
7 | Fresh/recirculated air flap switchover valve, testing electrical system, HEAT | ||
8 | Heater core temperature sensor, testing electrical system, HEAT | Left heater core temperature sensor | |
9 | Heater core temperature sensor, testing electrical system, HEAT | Right heater core temperature sensor |
Referenced documents
- ad8325p200001a HEAT diagnosis tools
- ad8325p200007a HEAT socket box connection diagram
- ad8325p2000a Automatic heater (HEAT) diagnosis previous knowledge
- ad8325p600005a HEAT test of electrical system heat exchanger temperature sensor
- ad8325p600005b HEAT test of electrical system heat exchanger temperature sensor
- ad8325p600014a HEAT test of electrical system pushbutton control module
- ad8325p600014b HEAT test of electrical system pushbutton control module
- ad8325p600014c HEAT test of electrical system pushbutton control module
- ad8325p600015a HEAT test of electrical system blower controller
- ad8325p600016a HEAT test of electrical system duovalve
- ad8325p600016b HEAT test of electrical system duovalve
- ad8325p600017a HEAT test of electrical system fresh air / recirculated air flap switchover valve
- gf8325p000102a Automatic heater (HEAT), location of components
- pe8325p2000b Wiring diagram of automatic heater (HEAT)