Electronic Climate Control

Wiring Diagrams:

Component / Connector Locations:

LEGEND
1/1 Battery
2/10 Power unit, ECC
3/1 Ignition lock
3/2 Light switch
4/6 Control unit ECC
4/23 Control unit LH-jetronic 2.4
4/25 Control unit Regina
5/1 Combined instrument
6/26 Alternator
6/27 Servo motor, mixture shutter
6/28 Cabin fan motor
6/35 Parking heater
7/9 Engine temperature sensor, ECC
7/10 Interior temperature sensor
7/11 Ambient temperature sensor
7/12 Solar sensor
7/41 High pressure sensor, AC
7/53 Low pressure sensor, AC
8/2 Solenoid valves, ECC
8/3 Solenoid coupling, AC

11/1-26 Fuses
15/1 Positive terminal
15/2 30-rail in central el. unit
31/10 Ground connection, right A-post
31/60 Ground connection on engine (diesel)