Electrical Diagrams

Air conditioning - Cabriolet from 1990

Diagrams By Track Number

Tracks 1-14:

Fuse & Relay Panel:

Description Current Track
A/C compressor clutch, N25 6
A/C refrigerant high pressure switch, F23 10
A/C refrigerant low pressure switch, F73 6
A/C relay, J32 1-9
A/C switch, E35 5
A/C thermostat, E33 7
Fresh air blower series resistance, N23 2-4
Fresh air fan, V2 1
Fresh air fan switch, E9 2-4
Fuse, S14 12
Fuse, S1 14
Fuse, S23 4
Radiator cooling fan, V7 9-14
Radiator cooling fan relay, J26 12-14
Radiator cooling fan thermoswitch, F18 11-12

Wire connectors
T1d - single, on firewall, center
T1k - single, in engine compartment, left front
T2 - double, near A/C compressor
T2a - double, in engine compartment, left
T2b - double, in engine compartment, left
T5a - five-point, behind instrument panel
T5b - five-point, behind instrument panel

Ground connections
18 - on engine block
30 - beside fuse/relay panel
82 - in wiring harness, left front